| Value | Category | Cases | |
|---|---|---|---|
| 1 | Definitely no | 337 |
17.2%
|
| 2 | Probably no | 269 |
13.7%
|
| 3 | Probably yes | 483 |
24.7%
|
| 4 | Definitely yes | 515 |
26.3%
|
| 5 | I do not know | 317 |
16.2%
|
| 6 | I do not know what addictive means | 36 |
1.8%
|
| Sysmiss | 11 |