| Value | Category | Cases | |
|---|---|---|---|
| 1 | I did not smoke any grabba during the past 30 days | 1381 |
85.6%
|
| 2 | I bought it in a store or shop | 61 |
3.8%
|
| 3 | I bought it from a street vendor | 52 |
3.2%
|
| 4 | I bought it at a kiosk | 8 |
0.5%
|
| 5 | I bought it from a vending machine | 5 |
0.3%
|
| 6 | I got it from someone else | 69 |
4.3%
|
| 7 | I got it some other way | 38 |
2.4%
|
| Sysmiss | 71 |