| Value | Category | Cases | Weighted | |
|---|---|---|---|---|
| 1 | Never | 292 | 948255 |
3%
|
| 2 | 1-3 times | 5972 | 17508746 |
55.1%
|
| 3 | 3+ times | 4651 | 13304941 |
41.9%
|
| 99 | Not stated | 1 | 5976 |
0%
|