The SAS System

The FREQ Procedure

Ever used amphetamines
S3BQ1A4 Frequency Percent Cumulative
Frequency		 Cumulative
Percent
Yes 1750 4.06 1750 4.06
No 41015 95.18 42765 99.24
Unknown 328 0.76 43093 100.00

How often used amphetamines when using the most
S3BD4Q2E Frequency Percent Cumulative
Frequency		 Cumulative
Percent
Every day 320 18.29 320 18.29
Nearly every day 117 6.69 437 24.97
3 to 4 times a week 151 8.63 588 33.60
1 to 2 times a week 261 14.91 849 48.51
2 to 3 times a month 185 10.57 1034 59.09
Once a month 142 8.11 1176 67.20
7 to 11 times a year 63 3.60 1239 70.80
3 to 6 times a year 158 9.03 1397 79.83
2 times a year 140 8.00 1537 87.83
Once a year 188 10.74 1725 98.57
Unknown 25 1.43 1750 100.00
Frequency Missing = 41343

Total personal income in last 12 months: category
S1Q10B Frequency Percent Cumulative
Frequency		 Cumulative
Percent
$0 (No personal income) 2462 5.71 2462 5.71
$1 to $4,999 3571 8.29 6033 14.00
$5,000 to $7,999 3823 8.87 9856 22.87
$8,000 to $9,999 2002 4.65 11858 27.52
$10,000 to $12,999 3669 8.51 15527 36.03
$13,000 to $14,999 1634 3.79 17161 39.82
$15,000 to $19,999 3940 9.14 21101 48.97
$20,000 to $24,999 3887 9.02 24988 57.99
$25,000 to $29,999 3085 7.16 28073 65.15
$30,000 to $34,999 3003 6.97 31076 72.11
$35,000 to $39,999 2351 5.46 33427 77.57
$40,000 to $49,999 3291 7.64 36718 85.21
$50,000 to $59,999 2059 4.78 38777 89.98
$60,000 to $69,999 1328 3.08 40105 93.07
$70,000 to $79,999 857 1.99 40962 95.05
$80,000 to $89,999 521 1.21 41483 96.26
$90,000 to $99,999 290 0.67 41773 96.94
$100,000 or more 1320 3.06 43093 100.00