| Value | Category | Cases | |
|---|---|---|---|
| 1 | Very | 10606 |
66.3%
|
| 2 | Rather | 4365 |
27.3%
|
| 3 | Not very | 1033 |
6.5%
|
| -5 | Missing; Unknown; Inappropiate | 0 | |
| -4 | Not asked | 8360 | |
| -3 | Not applicable | 0 | |
| -2 | No answer | 70 | |
| -1 | Don't know | 124 |