| Value | Category | Cases | Weighted | |
|---|---|---|---|---|
| 1 | Didn't happen | 3422 | 3385 |
89.4%
|
| 2 | Once | 63 | 65 |
1.7%
|
| 3 | Twice | 25 | 27 |
0.7%
|
| 4 | 3-5 times | 13 | 15 |
0.4%
|
| 5 | 6-10 times | 11 | 11 |
0.3%
|
| 6 | 11-20 times | 6 | 6 |
0.2%
|
| 7 | More than 20 times | 13 | 12 |
0.3%
|
| Sysmiss | 234 | 267 |