| Value | Category | Cases | |
|---|---|---|---|
| 1 | None | 1335 |
8.5%
|
| 2 | 2 | 586 |
3.7%
|
| 3 | 3 | 967 |
6.1%
|
| 4 | 4 | 941 |
6%
|
| 5 | 5 | 2048 |
13%
|
| 6 | 6 | 1380 |
8.7%
|
| 7 | 7 | 1730 |
11%
|
| 8 | 8 | 2300 |
14.6%
|
| 9 | 9 | 1534 |
9.7%
|
| 10 | A lot | 2954 |
18.7%
|
| -5 | Missing; Unknown; Inappropiate | 0 | |
| -4 | Not asked | 0 | |
| -3 | Not applicable | 7954 | |
| -2 | No answer | 443 | |
| -1 | Don't know | 386 |