| Value | Category | Cases | |
|---|---|---|---|
| 1 | Never | 14240 |
82.8%
|
| 2 | 2 | 910 |
5.3%
|
| 3 | 3 | 558 |
3.2%
|
| 4 | 4 | 342 |
2%
|
| 5 | 5 | 360 |
2.1%
|
| 6 | 6 | 360 |
2.1%
|
| 7 | 7 | 97 |
0.6%
|
| 8 | 8 | 89 |
0.5%
|
| 9 | 9 | 58 |
0.3%
|
| 10 | Always | 180 |
1%
|
| -5 | Missing; Unknown; Inappropiate | 0 | |
| -4 | Not asked | 7109 | |
| -3 | Not applicable | 0 | |
| -2 | No answer | 15 | |
| -1 | Don't know | 240 |