Data Cart

Your data extract

0 variables
0 samples
View Cart
MJLASTUSE
Most recent time used marijuana

Codes and Frequencies



An 'X' indicates the category is available for that sample

00Never usedX
01Within past weekX
02More than 1 week but lt 1 monthX
031 month or more, lt 1 yearX
041 or more years agoX
96NIUX
99Don't knowX