| Value | Category | Cases | |
|---|---|---|---|
| 1 | yes | 13601 |
73%
|
| 2 | no | 5022 |
27%
|
| -5 | Missing; Unknown; Inappropiate | 0 | |
| -4 | Not asked | 5719 | |
| -3 | Not applicable | 0 | |
| -2 | No answer | 5 | |
| -1 | Don't know | 211 |