Table 1.

Descriptive statistics for drug availability, drug use, and key demographic variables (N = 3,730)

Variables	Mean (% Yes)	S.D.	Min	Max
Self-reported drug use	23%	42%	0	1
Actual drug availability (reported drug presence)	40%	49%	0	1
Perceived drug availability	38%	49%	0	1
Age (in years)	44.49	15.67	21	95
Male	42%	49%	0	1
Black	76%	43%	0	1
Married	23%	42%	0	1
Home ownership	38%	49%	0	1
Length at current address (in months)	119.27	155.92	2	936
Some middle school or high school	19%	39%	0	1
High school diploma	34%	48%	0	1
Some college	24%	43%	0	1
Associate’s degree	5%	23%	0	1
Bachelor’s degree	10%	30%	0	1
Graduate or professional degree	7%	26%	0	1