| Value | Category | Cases | |
|---|---|---|---|
| 1 | Yes | 68491 |
85.8%
|
| 2 | No | 11356 |
14.2%
|
| -5 | DE,SE,TR:Inapplicable ; RU:Inappropriate response; SG: Refus | 89 | |
| -4 | Not asked in survey | 7091 | |
| -3 | Not applicable | 0 | |
| -2 | No answer | 483 | |
| -1 | Don't know | 2055 |