| Value | Category | Cases | |
|---|---|---|---|
| 1 | Never | 11202 |
51.2%
|
| 2 | 2 | 1631 |
7.5%
|
| 3 | 3 | 1614 |
7.4%
|
| 4 | 4 | 1098 |
5%
|
| 5 | 5 | 2292 |
10.5%
|
| 6 | 6 | 1944 |
8.9%
|
| 7 | 7 | 550 |
2.5%
|
| 8 | 8 | 522 |
2.4%
|
| 9 | 9 | 263 |
1.2%
|
| 10 | Always | 757 |
3.5%
|
| -5 | Missing; Unknown; Inappropiate | 0 | |
| -4 | Not asked | 2045 | |
| -3 | Not applicable | 0 | |
| -2 | No answer | 65 | |
| -1 | Don't know | 575 |