POSTIKYSELYN TOISTOTUTKIMUS 67 henkilöä täytti postikyselylomakkeen toiseen kertaan. Numeeristen muuttujien osalta laskettiin muuttujakohtaiset lomakekoodien erotukset kullekin henkilölle (toistosta vähennettiin alkuperäinen => ZE-muuttuja) ja alla on taulukoituna ko. erotusten frekvenssijakaumat. Lopussa on laskettuna erotusten minimit ja maksimit sekä keskiarvot ja keskihajonnat. Muuttujan numero viittaa kysymyksen numeroon lomakkeella. The SAS System 273 09:29 Wednesday, September 30, 1998 Cumulative Cumulative ZE01 Frequency Percent Frequency Percent ƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒ 0 66 98.5 66 98.5 2 1 1.5 67 100.0 Cumulative Cumulative ZE03 Frequency Percent Frequency Percent ƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒ 0 67 100.0 67 100.0 Cumulative Cumulative ZE06 Frequency Percent Frequency Percent ƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒ -1 1 1.5 1 1.5 0 65 97.0 66 98.5 1 1 1.5 67 100.0 Cumulative Cumulative ZE07 Frequency Percent Frequency Percent ƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒ -5 1 1.5 1 1.5 0 64 95.5 65 97.0 1 1 1.5 66 98.5 3 1 1.5 67 100.0 Cumulative Cumulative ZE07B Frequency Percent Frequency Percent ƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒ 0 6 100.0 6 100.0 Frequency Missing = 61

The SAS System 274 09:29 Wednesday, September 30, 1998 Cumulative Cumulative ZE08 Frequency Percent Frequency Percent ƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒ -3 1 1.5 1 1.5 -1 9 13.4 10 14.9 0 55 82.1 65 97.0 1 2 3.0 67 100.0 Cumulative Cumulative ZE09 Frequency Percent Frequency Percent ƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒ 0 66 98.5 66 98.5 1 1 1.5 67 100.0 Cumulative Cumulative ZE11 Frequency Percent Frequency Percent ƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒ 0 66 100.0 66 100.0 Frequency Missing = 1 Cumulative Cumulative ZE0101 Frequency Percent Frequency Percent ƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒ -3 1 4.8 1 4.8 -1 1 4.8 2 9.5 0 19 90.5 21 100.0 Frequency Missing = 46 The SAS System 275 09:29 Wednesday, September 30, 1998 Cumulative Cumulative ZE0102 Frequency Percent Frequency Percent ƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒ -1 1 6.3 1 6.3 0 10 62.5 11 68.8 1 2 12.5 13 81.3 3 1 6.3 14 87.5 6 1 6.3 15 93.8 10 1 6.3 16 100.0 Frequency Missing = 51

Cumulative Cumulative ZE0104 Frequency Percent Frequency Percent ƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒ 0 1 50.0 1 50.0 1 1 50.0 2 100.0 Frequency Missing = 65 Cumulative Cumulative ZE0105 Frequency Percent Frequency Percent ƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒ Frequency Missing = 67 Cumulative Cumulative ZE02 Frequency Percent Frequency Percent ƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒ -1 1 1.5 1 1.5 0 66 98.5 67 100.0 The SAS System 276 09:29 Wednesday, September 30, 1998 Cumulative Cumulative ZE0401 Frequency Percent Frequency Percent ƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒ -1 2 3.0 2 3.0 0 63 94.0 65 97.0 1 2 3.0 67 100.0 Cumulative Cumulative ZE0402 Frequency Percent Frequency Percent ƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒ 0 61 98.4 61 98.4 2 1 1.6 62 100.0 Frequency Missing = 5 The SAS System 277 09:29 Wednesday, September 30, 1998 Cumulative Cumulative ZE05 Frequency Percent Frequency Percent ƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒ -200000 1 1.6 1 1.6 -41000 1 1.6 2 3.1 -36332 1 1.6 3 4.7

-34000 1 1.6 4 6.3 -30000 1 1.6 5 7.8 -20000 1 1.6 6 9.4 -14000 1 1.6 7 10.9 -10000 2 3.1 9 14.1 -5500 1 1.6 10 15.6 -3000 2 3.1 12 18.8 -2000 1 1.6 13 20.3 0 33 51.6 46 71.9 1000 2 3.1 48 75.0 4000 1 1.6 49 76.6 5000 1 1.6 50 78.1 10000 2 3.1 52 81.3 10100 1 1.6 53 82.8 30000 1 1.6 54 84.4 35000 1 1.6 55 85.9 50000 2 3.1 57 89.1 60000 1 1.6 58 90.6 90000 1 1.6 59 92.2 100000 2 3.1 61 95.3 110000 1 1.6 62 96.9 113000 1 1.6 63 98.4 249750 1 1.6 64 100.0 Frequency Missing = 3 Cumulative Cumulative ZE1001 Frequency Percent Frequency Percent ƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒ -42 1 1.5 1 1.5 -2 3 4.5 4 6.0 -1 17 25.4 21 31.3 0 27 40.3 48 71.6 1 13 19.4 61 91.0 2 2 3.0 63 94.0 3 2 3.0 65 97.0 4 1 1.5 66 98.5 5 1 1.5 67 100.0 The SAS System 278 09:29 Wednesday, September 30, 1998 Cumulative Cumulative ZE1011 Frequency Percent Frequency Percent ƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒ -8 1 1.5 1 1.5 -3 2 3.0 3 4.5 -2 1 1.5 4 6.0 -1 6 9.0 10 14.9 0 47 70.1 57 85.1 1 8 11.9 65 97.0 2 1 1.5 66 98.5 5 1 1.5 67 100.0 Cumulative Cumulative ZE1100 Frequency Percent Frequency Percent

ƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒ 0 11 100.0 11 100.0 Frequency Missing = 56 Cumulative Cumulative ZE1101 Frequency Percent Frequency Percent ƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒ 0 10 100.0 10 100.0 Frequency Missing = 57 Cumulative Cumulative ZE1102 Frequency Percent Frequency Percent ƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒ 0 10 100.0 10 100.0 Frequency Missing = 57 The SAS System 279 09:29 Wednesday, September 30, 1998 Cumulative Cumulative ZE1103 Frequency Percent Frequency Percent ƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒ 0 10 100.0 10 100.0 Frequency Missing = 57 Cumulative Cumulative ZE1104 Frequency Percent Frequency Percent ƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒ 0 10 100.0 10 100.0 Frequency Missing = 57 Cumulative Cumulative ZE1105 Frequency Percent Frequency Percent ƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒ 0 10 100.0 10 100.0 Frequency Missing = 57 Cumulative Cumulative ZE1106 Frequency Percent Frequency Percent ƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒ

0 10 100.0 10 100.0 Frequency Missing = 57 Cumulative Cumulative ZE1107 Frequency Percent Frequency Percent ƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒ 0 10 100.0 10 100.0 Frequency Missing = 57 The SAS System 280 09:29 Wednesday, September 30, 1998 Cumulative Cumulative ZE1108 Frequency Percent Frequency Percent ƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒ 0 10 100.0 10 100.0 Frequency Missing = 57 Cumulative Cumulative ZE1109 Frequency Percent Frequency Percent ƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒ 0 10 100.0 10 100.0 Frequency Missing = 57 Cumulative Cumulative ZE1110 Frequency Percent Frequency Percent ƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒ 0 10 100.0 10 100.0 Frequency Missing = 57 Cumulative Cumulative ZE1111 Frequency Percent Frequency Percent ƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒ 0 10 100.0 10 100.0 Frequency Missing = 57 Cumulative Cumulative ZE1112 Frequency Percent Frequency Percent ƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒ 0 10 100.0 10 100.0

Frequency Missing = 57 The SAS System 281 09:29 Wednesday, September 30, 1998 Cumulative Cumulative ZE1113 Frequency Percent Frequency Percent ƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒ 0 10 100.0 10 100.0 Frequency Missing = 57 Cumulative Cumulative ZE1114 Frequency Percent Frequency Percent ƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒ 0 10 100.0 10 100.0 Frequency Missing = 57 Cumulative Cumulative ZE1115 Frequency Percent Frequency Percent ƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒ 0 10 100.0 10 100.0 Frequency Missing = 57 Cumulative Cumulative ZE1116 Frequency Percent Frequency Percent ƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒ 0 10 100.0 10 100.0 Frequency Missing = 57 Cumulative Cumulative ZE1117 Frequency Percent Frequency Percent ƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒ 0 10 100.0 10 100.0 Frequency Missing = 57 The SAS System 282 09:29 Wednesday, September 30, 1998 Cumulative Cumulative

ZE1118 Frequency Percent Frequency Percent ƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒ 0 10 100.0 10 100.0 Frequency Missing = 57 Cumulative Cumulative ZE1119 Frequency Percent Frequency Percent ƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒ 0 10 100.0 10 100.0 Frequency Missing = 57 Cumulative Cumulative ZE1120 Frequency Percent Frequency Percent ƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒ 0 9 90.0 9 90.0 2 1 10.0 10 100.0 Frequency Missing = 57 Cumulative Cumulative ZE1121 Frequency Percent Frequency Percent ƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒ 0 10 100.0 10 100.0 Frequency Missing = 57 Cumulative Cumulative ZE1122 Frequency Percent Frequency Percent ƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒ -2 1 10.0 1 10.0 0 9 90.0 10 100.0 Frequency Missing = 57 The SAS System 283 09:29 Wednesday, September 30, 1998 Cumulative Cumulative ZE1123 Frequency Percent Frequency Percent ƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒ 0 10 100.0 10 100.0 Frequency Missing = 57 Cumulative Cumulative ZE1124 Frequency Percent Frequency Percent

ƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒ 0 10 100.0 10 100.0 Frequency Missing = 57 Cumulative Cumulative ZE1125 Frequency Percent Frequency Percent ƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒ 0 8 88.9 8 88.9 2 1 11.1 9 100.0 Frequency Missing = 58 Cumulative Cumulative ZE1126 Frequency Percent Frequency Percent ƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒ 0 10 100.0 10 100.0 Frequency Missing = 57 Cumulative Cumulative ZE1127 Frequency Percent Frequency Percent ƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒ 0 10 100.0 10 100.0 Frequency Missing = 57 The SAS System 284 09:29 Wednesday, September 30, 1998 Cumulative Cumulative ZE1128 Frequency Percent Frequency Percent ƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒ -2 1 10.0 1 10.0 0 9 90.0 10 100.0 Frequency Missing = 57 Cumulative Cumulative ZE1129 Frequency Percent Frequency Percent ƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒ 0 9 81.8 9 81.8 2 2 18.2 11 100.0 Frequency Missing = 56 Cumulative Cumulative

ZE1130 Frequency Percent Frequency Percent ƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒ -2 1 9.1 1 9.1 0 9 81.8 10 90.9 2 1 9.1 11 100.0 Frequency Missing = 56 Cumulative Cumulative ZE1201 Frequency Percent Frequency Percent ƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒ -1 5 7.5 5 7.5 0 59 88.1 64 95.5 1 2 3.0 66 98.5 2 1 1.5 67 100.0 The SAS System 285 09:29 Wednesday, September 30, 1998 Cumulative Cumulative ZE1202 Frequency Percent Frequency Percent ƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒ -2 1 1.5 1 1.5 -1 1 1.5 2 3.0 0 55 82.1 57 85.1 1 9 13.4 66 98.5 2 1 1.5 67 100.0 Cumulative Cumulative ZE1203 Frequency Percent Frequency Percent ƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒ -2 1 1.5 1 1.5 -1 2 3.0 3 4.5 0 54 80.6 57 85.1 1 10 14.9 67 100.0 Cumulative Cumulative ZE1204 Frequency Percent Frequency Percent ƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒ -1 3 4.5 3 4.5 0 61 91.0 64 95.5 1 3 4.5 67 100.0 Cumulative Cumulative ZE1205 Frequency Percent Frequency Percent ƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒ -1 1 1.5 1 1.5 0 63 94.0 64 95.5 1 2 3.0 66 98.5

2 1 1.5 67 100.0 The SAS System 286 09:29 Wednesday, September 30, 1998 Cumulative Cumulative ZE1206 Frequency Percent Frequency Percent ƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒ -1 3 4.5 3 4.5 0 60 89.6 63 94.0 1 3 4.5 66 98.5 2 1 1.5 67 100.0 Cumulative Cumulative ZE1301 Frequency Percent Frequency Percent ƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒ -3 3 4.5 3 4.5 -2 6 9.0 9 13.4 -1 9 13.4 18 26.9 0 39 58.2 57 85.1 1 5 7.5 62 92.5 2 5 7.5 67 100.0 Cumulative Cumulative ZE1302 Frequency Percent Frequency Percent ƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒ -5 1 1.5 1 1.5 -2 2 3.0 3 4.5 -1 7 10.4 10 14.9 0 42 62.7 52 77.6 1 12 17.9 64 95.5 2 3 4.5 67 100.0 Cumulative Cumulative ZE1401 Frequency Percent Frequency Percent ƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒ -3 2 3.0 2 3.0 -2 2 3.0 4 6.0 -1 11 16.4 15 22.4 0 39 58.2 54 80.6 1 11 16.4 65 97.0 2 2 3.0 67 100.0 The SAS System 287 09:29 Wednesday, September 30, 1998 Cumulative Cumulative ZE1402 Frequency Percent Frequency Percent

ƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒ -2 3 4.5 3 4.5 -1 8 11.9 11 16.4 0 45 67.2 56 83.6 1 10 14.9 66 98.5 2 1 1.5 67 100.0 Cumulative Cumulative ZE15 Frequency Percent Frequency Percent ƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒ -4 1 1.5 1 1.5 -3 1 1.5 2 3.0 -1 2 3.0 4 6.0 0 62 92.5 66 98.5 3 1 1.5 67 100.0 Cumulative Cumulative ZE16 Frequency Percent Frequency Percent ƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒ -2 1 1.5 1 1.5 -1 5 7.5 6 9.0 0 61 91.0 67 100.0 Cumulative Cumulative ZE18 Frequency Percent Frequency Percent ƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒ -1 4 7.1 4 7.1 0 48 85.7 52 92.9 1 3 5.4 55 98.2 2 1 1.8 56 100.0 Frequency Missing = 11 The SAS System 288 09:29 Wednesday, September 30, 1998 Cumulative Cumulative ZE19 Frequency Percent Frequency Percent ƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒ -5 2 3.6 2 3.6 0 54 96.4 56 100.0 Frequency Missing = 11 Cumulative Cumulative ZE2001 Frequency Percent Frequency Percent ƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒ -152 1 1.7 1 1.7 -144 1 1.7 2 3.4

-135 1 1.7 3 5.2 -72 1 1.7 4 6.9 -26 1 1.7 5 8.6 -24 2 3.4 7 12.1 -16 1 1.7 8 13.8 -12 3 5.2 11 19.0 -10 1 1.7 12 20.7 -8 1 1.7 13 22.4 -6 5 8.6 18 31.0 -2 1 1.7 19 32.8 0 24 41.4 43 74.1 3 1 1.7 44 75.9 6 4 6.9 48 82.8 8 1 1.7 49 84.5 9 1 1.7 50 86.2 10 1 1.7 51 87.9 12 3 5.2 54 93.1 24 2 3.4 56 96.6 27 1 1.7 57 98.3 33 1 1.7 58 100.0 Frequency Missing = 9 The SAS System 289 09:29 Wednesday, September 30, 1998 Cumulative Cumulative ZE2002 Frequency Percent Frequency Percent ƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒ -130 1 1.7 1 1.7 -119 1 1.7 2 3.4 -96 1 1.7 3 5.2 -72 1 1.7 4 6.9 -12 2 3.4 6 10.3 -10 1 1.7 7 12.1 -8 1 1.7 8 13.8 -7 1 1.7 9 15.5 -6 1 1.7 10 17.2 -4 2 3.4 12 20.7 -3 1 1.7 13 22.4 -2 1 1.7 14 24.1 -1 1 1.7 15 25.9 0 22 37.9 37 63.8 1 9 15.5 46 79.3 2 3 5.2 49 84.5 5 1 1.7 50 86.2 9 2 3.4 52 89.7 10 1 1.7 53 91.4 12 3 5.2 56 96.6 20 1 1.7 57 98.3 50 1 1.7 58 100.0 Frequency Missing = 9 Cumulative Cumulative ZE21 Frequency Percent Frequency Percent ƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒ 0 21 91.3 21 91.3

1 2 8.7 23 100.0 Frequency Missing = 44 The SAS System 290 09:29 Wednesday, September 30, 1998 Cumulative Cumulative ZE22 Frequency Percent Frequency Percent ƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒ -12 1 1.5 1 1.5 -8 1 1.5 2 3.1 -6 2 3.1 4 6.2 -3 2 3.1 6 9.2 -2 3 4.6 9 13.8 -1 5 7.7 14 21.5 0 38 58.5 52 80.0 1 4 6.2 56 86.2 2 3 4.6 59 90.8 4 2 3.1 61 93.8 6 1 1.5 62 95.4 12 2 3.1 64 98.5 26 1 1.5 65 100.0 Frequency Missing = 2 Cumulative Cumulative ZE23 Frequency Percent Frequency Percent ƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒ -6 1 1.5 1 1.5 0 65 97.0 66 98.5 6 1 1.5 67 100.0 Cumulative Cumulative ZE25 Frequency Percent Frequency Percent ƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒ 0 66 98.5 66 98.5 1 1 1.5 67 100.0 Cumulative Cumulative ZE270101 Frequency Percent Frequency Percent ƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒ -2 1 1.5 1 1.5 -1 11 16.7 12 18.2 0 48 72.7 60 90.9 1 6 9.1 66 100.0 The SAS System 291 09:29 Wednesday, September 30, 1998

Frequency Missing = 1 Cumulative Cumulative ZE270102 Frequency Percent Frequency Percent ƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒ -1 18 26.9 18 26.9 0 45 67.2 63 94.0 1 4 6.0 67 100.0 Cumulative Cumulative ZE270201 Frequency Percent Frequency Percent ƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒ -1 14 21.2 14 21.2 0 45 68.2 59 89.4 1 7 10.6 66 100.0 Frequency Missing = 1 Cumulative Cumulative ZE270202 Frequency Percent Frequency Percent ƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒ -2 1 1.5 1 1.5 -1 20 29.9 21 31.3 0 42 62.7 63 94.0 1 4 6.0 67 100.0 Cumulative Cumulative ZE270301 Frequency Percent Frequency Percent ƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒ -1 14 21.2 14 21.2 0 51 77.3 65 98.5 1 1 1.5 66 100.0 Frequency Missing = 1 The SAS System 292 09:29 Wednesday, September 30, 1998 Cumulative Cumulative ZE270302 Frequency Percent Frequency Percent ƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒ -3 1 1.5 1 1.5 -2 1 1.5 2 3.0 -1 15 22.4 17 25.4 0 42 62.7 59 88.1 1 8 11.9 67 100.0

Cumulative Cumulative ZE270401 Frequency Percent Frequency Percent ƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒ -3 2 3.0 2 3.0 -2 3 4.5 5 7.6 -1 16 24.2 21 31.8 0 39 59.1 60 90.9 1 6 9.1 66 100.0 Frequency Missing = 1 Cumulative Cumulative ZE270402 Frequency Percent Frequency Percent ƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒ -3 3 4.5 3 4.5 -2 1 1.5 4 6.0 -1 16 23.9 20 29.9 0 43 64.2 63 94.0 1 3 4.5 66 98.5 2 1 1.5 67 100.0 Cumulative Cumulative ZE270501 Frequency Percent Frequency Percent ƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒ -3 1 1.5 1 1.5 -1 11 16.7 12 18.2 0 47 71.2 59 89.4 1 7 10.6 66 100.0 Frequency Missing = 1 The SAS System 293 09:29 Wednesday, September 30, 1998 Cumulative Cumulative ZE270502 Frequency Percent Frequency Percent ƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒ -1 23 34.3 23 34.3 0 40 59.7 63 94.0 1 4 6.0 67 100.0 Cumulative Cumulative ZE270601 Frequency Percent Frequency Percent ƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒ -1 10 15.2 10 15.2 0 53 80.3 63 95.5 1 3 4.5 66 100.0 Frequency Missing = 1

Cumulative Cumulative ZE270602 Frequency Percent Frequency Percent ƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒ -1 14 20.9 14 20.9 0 46 68.7 60 89.6 1 7 10.4 67 100.0 Cumulative Cumulative ZE270701 Frequency Percent Frequency Percent ƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒ -2 1 1.5 1 1.5 -1 12 18.2 13 19.7 0 48 72.7 61 92.4 1 5 7.6 66 100.0 Frequency Missing = 1 The SAS System 294 09:29 Wednesday, September 30, 1998 Cumulative Cumulative ZE270702 Frequency Percent Frequency Percent ƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒ -1 16 23.9 16 23.9 0 44 65.7 60 89.6 1 7 10.4 67 100.0 Cumulative Cumulative ZE270801 Frequency Percent Frequency Percent ƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒ -2 1 1.5 1 1.5 -1 9 13.6 10 15.2 0 53 80.3 63 95.5 1 3 4.5 66 100.0 Frequency Missing = 1 Cumulative Cumulative ZE270802 Frequency Percent Frequency Percent ƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒ -1 10 14.9 10 14.9 0 54 80.6 64 95.5 1 3 4.5 67 100.0 Cumulative Cumulative ZE270901 Frequency Percent Frequency Percent ƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒ -2 1 1.5 1 1.5 -1 9 13.6 10 15.2

0 52 78.8 62 93.9 1 3 4.5 65 98.5 3 1 1.5 66 100.0 Frequency Missing = 1 The SAS System 295 09:29 Wednesday, September 30, 1998 Cumulative Cumulative ZE270902 Frequency Percent Frequency Percent ƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒ -3 1 1.5 1 1.5 -1 12 17.9 13 19.4 0 53 79.1 66 98.5 1 1 1.5 67 100.0 Cumulative Cumulative ZE271001 Frequency Percent Frequency Percent ƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒ -2 2 3.0 2 3.0 -1 10 15.2 12 18.2 0 50 75.8 62 93.9 1 2 3.0 64 97.0 2 2 3.0 66 100.0 Frequency Missing = 1 Cumulative Cumulative ZE271002 Frequency Percent Frequency Percent ƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒ -1 20 29.9 20 29.9 0 45 67.2 65 97.0 1 2 3.0 67 100.0 Cumulative Cumulative ZE271101 Frequency Percent Frequency Percent ƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒ -1 6 9.1 6 9.1 0 59 89.4 65 98.5 1 1 1.5 66 100.0 Frequency Missing = 1 The SAS System 296 09:29 Wednesday, September 30, 1998 Cumulative Cumulative

ZE271102 Frequency Percent Frequency Percent ƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒ -1 5 7.5 5 7.5 0 58 86.6 63 94.0 1 4 6.0 67 100.0 Cumulative Cumulative ZE271201 Frequency Percent Frequency Percent ƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒ -1 15 22.7 15 22.7 0 48 72.7 63 95.5 1 3 4.5 66 100.0 Frequency Missing = 1 Cumulative Cumulative ZE271202 Frequency Percent Frequency Percent ƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒ -2 1 1.5 1 1.5 -1 11 16.4 12 17.9 0 53 79.1 65 97.0 1 2 3.0 67 100.0 Cumulative Cumulative ZE271301 Frequency Percent Frequency Percent ƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒ -2 1 1.5 1 1.5 -1 9 13.6 10 15.2 0 47 71.2 57 86.4 1 9 13.6 66 100.0 Frequency Missing = 1 The SAS System 297 09:29 Wednesday, September 30, 1998 Cumulative Cumulative ZE271302 Frequency Percent Frequency Percent ƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒ -1 8 11.9 8 11.9 0 54 80.6 62 92.5 1 5 7.5 67 100.0 Cumulative Cumulative ZE271401 Frequency Percent Frequency Percent ƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒ -1 14 21.2 14 21.2 0 44 66.7 58 87.9 1 8 12.1 66 100.0

Frequency Missing = 1 Cumulative Cumulative ZE271402 Frequency Percent Frequency Percent ƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒ -1 10 14.9 10 14.9 0 53 79.1 63 94.0 1 4 6.0 67 100.0 Cumulative Cumulative ZE271501 Frequency Percent Frequency Percent ƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒ -1 4 6.1 4 6.1 0 57 86.4 61 92.4 1 5 7.6 66 100.0 Frequency Missing = 1 The SAS System 298 09:29 Wednesday, September 30, 1998 Cumulative Cumulative ZE271502 Frequency Percent Frequency Percent ƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒ -1 3 4.5 3 4.5 0 61 91.0 64 95.5 1 3 4.5 67 100.0 Cumulative Cumulative ZE271601 Frequency Percent Frequency Percent ƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒ -1 5 7.6 5 7.6 0 56 84.8 61 92.4 1 5 7.6 66 100.0 Frequency Missing = 1 Cumulative Cumulative ZE271602 Frequency Percent Frequency Percent ƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒ -1 4 6.0 4 6.0 0 62 92.5 66 98.5 1 1 1.5 67 100.0 Cumulative Cumulative

ZE271701 Frequency Percent Frequency Percent ƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒ -1 8 12.1 8 12.1 0 53 80.3 61 92.4 1 4 6.1 65 98.5 2 1 1.5 66 100.0 Frequency Missing = 1 The SAS System 299 09:29 Wednesday, September 30, 1998 Cumulative Cumulative ZE271702 Frequency Percent Frequency Percent ƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒ -1 13 19.4 13 19.4 0 49 73.1 62 92.5 1 4 6.0 66 98.5 2 1 1.5 67 100.0 Cumulative Cumulative ZE271801 Frequency Percent Frequency Percent ƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒ -2 1 1.5 1 1.5 -1 11 16.7 12 18.2 0 46 69.7 58 87.9 1 8 12.1 66 100.0 Frequency Missing = 1 Cumulative Cumulative ZE271802 Frequency Percent Frequency Percent ƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒ -1 9 13.4 9 13.4 0 54 80.6 63 94.0 1 4 6.0 67 100.0 Cumulative Cumulative ZE271901 Frequency Percent Frequency Percent ƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒ -1 9 13.6 9 13.6 0 52 78.8 61 92.4 1 4 6.1 65 98.5 2 1 1.5 66 100.0 Frequency Missing = 1 The SAS System 300

09:29 Wednesday, September 30, 1998 Cumulative Cumulative ZE271902 Frequency Percent Frequency Percent ƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒ -1 18 26.9 18 26.9 0 44 65.7 62 92.5 1 5 7.5 67 100.0 Cumulative Cumulative ZE24 Frequency Percent Frequency Percent ƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒ -2 1 1.5 1 1.5 -1 2 3.0 3 4.5 0 62 92.5 65 97.0 1 2 3.0 67 100.0 Cumulative Cumulative ZE2601 Frequency Percent Frequency Percent ƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒ -20 1 1.6 1 1.6 -3 1 1.6 2 3.1 -2 1 1.6 3 4.7 -1 1 1.6 4 6.3 0 55 85.9 59 92.2 2 1 1.6 60 93.8 3 2 3.1 62 96.9 4 1 1.6 63 98.4 20 1 1.6 64 100.0 Frequency Missing = 3 The SAS System 301 09:29 Wednesday, September 30, 1998 Cumulative Cumulative ZE2602 Frequency Percent Frequency Percent ƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒ -10 4 6.0 4 6.0 -7 1 1.5 5 7.5 -6 1 1.5 6 9.0 -5 3 4.5 9 13.4 -4 2 3.0 11 16.4 -3 3 4.5 14 20.9 -2 6 9.0 20 29.9 -1 7 10.4 27 40.3 0 30 44.8 57 85.1 1 5 7.5 62 92.5 2 1 1.5 63 94.0 3 2 3.0 65 97.0 14 1 1.5 66 98.5 20 1 1.5 67 100.0

Cumulative Cumulative ZE28 Frequency Percent Frequency Percent ƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒ -2 2 3.0 2 3.0 -1 22 32.8 24 35.8 0 40 59.7 64 95.5 1 3 4.5 67 100.0 Cumulative Cumulative ZE290101 Frequency Percent Frequency Percent ƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒ -1 3 4.5 3 4.5 0 58 86.6 61 91.0 1 6 9.0 67 100.0 Cumulative Cumulative ZE290102 Frequency Percent Frequency Percent ƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒ -1 4 7.8 4 7.8 0 47 92.2 51 100.0 Frequency Missing = 16 The SAS System 302 09:29 Wednesday, September 30, 1998 Cumulative Cumulative ZE290103 Frequency Percent Frequency Percent ƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒ -1 7 11.5 7 11.5 0 48 78.7 55 90.2 1 6 9.8 61 100.0 Frequency Missing = 6 Cumulative Cumulative ZE290201 Frequency Percent Frequency Percent ƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒ -1 5 7.5 5 7.5 0 54 80.6 59 88.1 1 8 11.9 67 100.0 Cumulative Cumulative ZE290202 Frequency Percent Frequency Percent ƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒ -1 3 5.7 3 5.7 0 50 94.3 53 100.0 Frequency Missing = 14

Cumulative Cumulative ZE290203 Frequency Percent Frequency Percent ƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒ -1 6 10.0 6 10.0 0 47 78.3 53 88.3 1 7 11.7 60 100.0 Frequency Missing = 7 The SAS System 303 09:29 Wednesday, September 30, 1998 Cumulative Cumulative ZE290301 Frequency Percent Frequency Percent ƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒ -1 7 10.6 7 10.6 0 54 81.8 61 92.4 1 5 7.6 66 100.0 Frequency Missing = 1 Cumulative Cumulative ZE290302 Frequency Percent Frequency Percent ƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒ -1 4 7.4 4 7.4 0 48 88.9 52 96.3 1 2 3.7 54 100.0 Frequency Missing = 13 Cumulative Cumulative ZE290303 Frequency Percent Frequency Percent ƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒ -1 7 10.9 7 10.9 0 53 82.8 60 93.8 1 4 6.3 64 100.0 Frequency Missing = 3 Cumulative Cumulative ZE290401 Frequency Percent Frequency Percent ƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒ -1 2 3.0 2 3.0 0 65 97.0 67 100.0 The SAS System 304

09:29 Wednesday, September 30, 1998 Cumulative Cumulative ZE290402 Frequency Percent Frequency Percent ƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒ -1 3 7.1 3 7.1 0 39 92.9 42 100.0 Frequency Missing = 25 Cumulative Cumulative ZE290403 Frequency Percent Frequency Percent ƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒ -1 1 1.9 1 1.9 0 52 98.1 53 100.0 Frequency Missing = 14 Cumulative Cumulative ZE290501 Frequency Percent Frequency Percent ƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒ -1 2 3.0 2 3.0 0 63 94.0 65 97.0 1 2 3.0 67 100.0 Cumulative Cumulative ZE290502 Frequency Percent Frequency Percent ƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒ -1 2 5.0 2 5.0 0 37 92.5 39 97.5 1 1 2.5 40 100.0 Frequency Missing = 27 The SAS System 305 09:29 Wednesday, September 30, 1998 Cumulative Cumulative ZE290503 Frequency Percent Frequency Percent ƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒ -1 2 3.9 2 3.9 0 47 92.2 49 96.1 1 2 3.9 51 100.0 Frequency Missing = 16 Cumulative Cumulative ZE3001 Frequency Percent Frequency Percent

ƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒ -1 11 16.7 11 16.7 0 40 60.6 51 77.3 1 13 19.7 64 97.0 2 2 3.0 66 100.0 Frequency Missing = 1 Cumulative Cumulative ZE3002 Frequency Percent Frequency Percent ƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒ -1 17 25.4 17 25.4 0 44 65.7 61 91.0 1 4 6.0 65 97.0 2 2 3.0 67 100.0 Cumulative Cumulative ZE3003 Frequency Percent Frequency Percent ƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒ -2 1 1.5 1 1.5 -1 6 9.0 7 10.4 0 53 79.1 60 89.6 1 7 10.4 67 100.0 The SAS System 306 09:29 Wednesday, September 30, 1998 Cumulative Cumulative ZE3004 Frequency Percent Frequency Percent ƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒ -1 24 35.8 24 35.8 0 33 49.3 57 85.1 1 10 14.9 67 100.0 Cumulative Cumulative ZE3005 Frequency Percent Frequency Percent ƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒ -2 2 3.0 2 3.0 -1 11 16.4 13 19.4 0 49 73.1 62 92.5 1 5 7.5 67 100.0 Cumulative Cumulative ZE3006 Frequency Percent Frequency Percent ƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒ -2 1 1.5 1 1.5 -1 10 14.9 11 16.4 0 53 79.1 64 95.5 1 3 4.5 67 100.0

Cumulative Cumulative ZE3007 Frequency Percent Frequency Percent ƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒ -1 6 9.0 6 9.0 0 60 89.6 66 98.5 1 1 1.5 67 100.0 Cumulative Cumulative ZE3008 Frequency Percent Frequency Percent ƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒ -2 1 1.5 1 1.5 -1 4 6.0 5 7.5 0 61 91.0 66 98.5 1 1 1.5 67 100.0 The SAS System 307 09:29 Wednesday, September 30, 1998 Cumulative Cumulative ZE3009 Frequency Percent Frequency Percent ƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒ -1 8 11.9 8 11.9 0 59 88.1 67 100.0 Cumulative Cumulative ZE3010 Frequency Percent Frequency Percent ƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒ -1 16 23.9 16 23.9 0 44 65.7 60 89.6 1 6 9.0 66 98.5 2 1 1.5 67 100.0 Cumulative Cumulative ZE3011 Frequency Percent Frequency Percent ƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒ -1 6 9.0 6 9.0 0 59 88.1 65 97.0 1 2 3.0 67 100.0 Cumulative Cumulative ZE3012 Frequency Percent Frequency Percent ƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒ -1 14 20.9 14 20.9 0 42 62.7 56 83.6 1 10 14.9 66 98.5 2 1 1.5 67 100.0

Cumulative Cumulative ZE3013 Frequency Percent Frequency Percent ƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒ -1 11 16.4 11 16.4 0 51 76.1 62 92.5 1 5 7.5 67 100.0 The SAS System 308 09:29 Wednesday, September 30, 1998 Cumulative Cumulative ZE3014 Frequency Percent Frequency Percent ƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒ -2 1 1.5 1 1.5 -1 22 32.8 23 34.3 0 36 53.7 59 88.1 1 8 11.9 67 100.0 Cumulative Cumulative ZE3015 Frequency Percent Frequency Percent ƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒ 0 67 100.0 67 100.0 Cumulative Cumulative ZE3016 Frequency Percent Frequency Percent ƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒ -1 4 6.0 4 6.0 0 63 94.0 67 100.0 Cumulative Cumulative ZE3017 Frequency Percent Frequency Percent ƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒ -1 7 10.4 7 10.4 0 59 88.1 66 98.5 1 1 1.5 67 100.0 Cumulative Cumulative ZE3018 Frequency Percent Frequency Percent ƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒ -1 5 7.5 5 7.5 0 60 89.6 65 97.0 1 2 3.0 67 100.0 The SAS System 309

09:29 Wednesday, September 30, 1998 Cumulative Cumulative ZE3019 Frequency Percent Frequency Percent ƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒ -1 3 4.5 3 4.5 0 64 95.5 67 100.0 Cumulative Cumulative ZE3020 Frequency Percent Frequency Percent ƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒ -1 4 6.0 4 6.0 0 62 92.5 66 98.5 1 1 1.5 67 100.0 Cumulative Cumulative ZE3021 Frequency Percent Frequency Percent ƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒ -1 7 10.4 7 10.4 0 58 86.6 65 97.0 1 2 3.0 67 100.0 Cumulative Cumulative ZE3022 Frequency Percent Frequency Percent ƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒ -1 12 17.9 12 17.9 0 46 68.7 58 86.6 1 9 13.4 67 100.0 Cumulative Cumulative ZE3023 Frequency Percent Frequency Percent ƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒ -2 1 1.5 1 1.5 -1 13 19.4 14 20.9 0 45 67.2 59 88.1 1 8 11.9 67 100.0 The SAS System 310 09:29 Wednesday, September 30, 1998 Cumulative Cumulative ZE3024 Frequency Percent Frequency Percent ƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒ -1 5 7.5 5 7.5 0 61 91.0 66 98.5 1 1 1.5 67 100.0

Cumulative Cumulative ZE3025 Frequency Percent Frequency Percent ƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒ -1 6 9.0 6 9.0 0 59 88.1 65 97.0 1 2 3.0 67 100.0 Cumulative Cumulative ZE310101 Frequency Percent Frequency Percent ƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒ -2 2 3.0 2 3.0 -1 2 3.0 4 6.0 0 63 94.0 67 100.0 Cumulative Cumulative ZE310102 Frequency Percent Frequency Percent ƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒ -1 3 6.0 3 6.0 0 47 94.0 50 100.0 Frequency Missing = 17 Cumulative Cumulative ZE310201 Frequency Percent Frequency Percent ƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒ -2 3 4.5 3 4.5 -1 2 3.0 5 7.5 0 53 79.1 58 86.6 1 6 9.0 64 95.5 2 3 4.5 67 100.0 The SAS System 311 09:29 Wednesday, September 30, 1998 Cumulative Cumulative ZE310202 Frequency Percent Frequency Percent ƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒ -1 3 5.9 3 5.9 0 45 88.2 48 94.1 1 3 5.9 51 100.0 Frequency Missing = 16 Cumulative Cumulative ZE310301 Frequency Percent Frequency Percent ƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒ -2 2 3.0 2 3.0 -1 2 3.0 4 6.1 0 57 86.4 61 92.4 1 1 1.5 62 93.9

2 4 6.1 66 1