| Value | Category | Cases | |
|---|---|---|---|
| 1 | Not at all | 6744 |
9.8%
|
| 2 | 2 | 2993 |
4.3%
|
| 3 | 3 | 3088 |
4.5%
|
| 4 | 4 | 2243 |
3.3%
|
| 5 | 5 | 5782 |
8.4%
|
| 6 | 6 | 3687 |
5.4%
|
| 7 | 7 | 4204 |
6.1%
|
| 8 | 8 | 5981 |
8.7%
|
| 9 | 9 | 4943 |
7.2%
|
| 10 | Very | 29221 |
42.4%
|
| -4 | Not asked | 6931 | |
| -2 | NA | 1538 | |
| -1 | DK | 463 |