| Value | Category | Cases | |
|---|---|---|---|
| -1 | Missing | 61 |
0.1%
|
| 0 | Never | 7848 |
17.1%
|
| 1 | Once or twice | 864 |
1.9%
|
| 2 | Several times | 472 |
1%
|
| 3 | Many times | 235 |
0.5%
|
| 7 | Not applicable (no disability) | 36188 |
79%
|
| 8 | Refused | 46 |
0.1%
|
| 9 | Don't know | 109 |
0.2%
|