| Value | Category | Cases | |
|---|---|---|---|
| 1 | Very | 14678 |
84.4%
|
| 2 | Rather | 2326 |
13.4%
|
| 3 | Not very | 377 |
2.2%
|
| -5 | Missing; Unknown; Inappropiate | 0 | |
| -4 | Not asked | 7109 | |
| -3 | Not applicable | 0 | |
| -2 | No answer | 26 | |
| -1 | Don't know | 42 |