Value | Category | Cases | |
---|---|---|---|
1 | inject | 4 |
0.3%
|
2 | smoke | 17 |
1.4%
|
3 | eat/drink/swallow | 1139 |
96.8%
|
4 | sniff | 4 |
0.3%
|
5 | inhale | 1 |
0.1%
|
6 | tinfoil | 3 |
0.3%
|
7 | don't know | 6 |
0.5%
|
8 | other specify | 3 |
0.3%
|
Sysmiss | 37605 |