| Value | Category | Cases | |
|---|---|---|---|
| 1 | Very | 11743 |
73.2%
|
| 2 | Rather | 3394 |
21.1%
|
| 3 | Not very | 911 |
5.7%
|
| -5 | Missing; Unknown; Inappropiate | 0 | |
| -4 | Not asked | 8360 | |
| -3 | Not applicable | 0 | |
| -2 | No answer | 41 | |
| -1 | Don't know | 109 |