1. Used cocaine in the last 30 days
SDA 3.3: Tables

National Survey on Drug Use and Health, 2006

May 02, 2009 (Sat 03:10 PM PDT)
Variables
Role Name Label Range MD
Row COCUS30A(Recoded) # DAYS USED COCAINE PAST 30 DAYS 1-2
Frequency Distribution
Cells contain:
-Column percent
-N of cases
Distribution
COCUS30A 1: Used 1.1
596
2: Not 98.9
54,514
COL TOTAL 100.0
55,110
Recode for 'COCUS30A'
1 = 1-30 "Used"; 2 = 91-93 "Not"

Allocation of cases
Valid cases 55,110
Cases with invalid codes on
row variable
169
Total cases 55,279
CSM, UC Berkeley