Results: Program 1.sas

The FREQ Procedure

The FREQ Procedure

Table S3BQ1A4

One-Way Frequencies

Ever used amphetamines
S3BQ1A4 Frequency Percent Cumulative
Frequency		 Cumulative
Percent
Frequency Missing = 327
Yes 1747 4.10 1747 4.10
No 40885 95.90 42632 100.00

Distribution Plots

Frequency Plot

Bar Chart of Frequencies for S3BQ1A4

Table S1Q10B

One-Way Frequencies

Total personal income in last 12 months:Category
S1Q10B Frequency Percent Cumulative
Frequency		 Cumulative
Percent
0 2462 5.73 2462 5.73
1 3571 8.31 6033 14.04
2 3823 8.90 9856 22.94
3 2002 4.66 11858 27.60
4 3669 8.54 15527 36.14
5 1634 3.80 17161 39.95
6 3940 9.17 21101 49.12
7 3887 9.05 24988 58.17
8 3085 7.18 28073 65.35
9 3003 6.99 31076 72.34
10 2351 5.47 33427 77.81
11 3291 7.66 36718 85.47
12 2059 4.79 38777 90.27
13 1328 3.09 40105 93.36
14 857 1.99 40962 95.35
15 521 1.21 41483 96.56
16 290 0.68 41773 97.24
17 1186 2.76 42959 100.00

Distribution Plots

Frequency Plot

Bar Chart of Frequencies for S1Q10B

Table S3BD4Q2E

One-Way Frequencies

How often used amphetamines when using the most
S3BD4Q2E Frequency Percent Cumulative
Frequency		 Cumulative
Percent
Frequency Missing = 41237
Every day 319 18.52 319 18.52
Nearly every day 117 6.79 436 25.32
3 to 4 times a week 150 8.71 586 34.03
1 to 2 times a week 261 15.16 847 49.19
2 to 3 times a month 185 10.74 1032 59.93
Once a month 142 8.25 1174 68.18
7 to 11 times a year 63 3.66 1237 71.84
3 to 6 times a year 158 9.18 1395 81.01
2 times a year 139 8.07 1534 89.08
Once a year 188 10.92 1722 100.00

Distribution Plots

Frequency Plot

Bar Chart of Frequencies for S3BD4Q2E

The CORR Procedure

The CORR Procedure

Variables Information

2 Variables: S1Q10A S3BD4Q2E

Simple Statistics

Simple Statistics
Variable N Mean Std Dev Sum Minimum Maximum Label
S1Q10A 42959 26703 26760 1147115649 0 240000 Total personal income in last 12 months
S3BD4Q2E 1722 5.02904 3.02580 8660 1.00000 10.00000 How often used amphetamines when using the most

Pearson Correlations

Pearson Correlation Coefficients
Prob > |r| under H0: Rho=0
Number of Observations
  S1Q10A S3BD4Q2E
S1Q10A
Total personal income in last 12 months
1.00000
 
42959
0.14857
<.0001
1722
S3BD4Q2E
How often used amphetamines when using the most
0.14857
<.0001
1722
1.00000
 
1722

The CORR Procedure

Scatter Plots

S3BD4Q2E by S1Q10A

S3BD4Q2E by S1Q10A