| Value | Category | Cases | |
|---|---|---|---|
| 1 | Definitely no | 371 |
18.6%
|
| 2 | Probably no | 246 |
12.3%
|
| 3 | Probably yes | 547 |
27.4%
|
| 4 | Definitely yes | 513 |
25.7%
|
| 5 | I do not know | 288 |
14.4%
|
| 6 | I do not know what addictive means | 31 |
1.6%
|
| Sysmiss | 17 |