| Value | Category | Cases | Weighted | |
|---|---|---|---|---|
| 1 | Didn't happen | 3399 | 3373 |
89.1%
|
| 2 | Once | 70 | 64 |
1.7%
|
| 3 | Twice | 26 | 28 |
0.7%
|
| 4 | 3-5 times | 17 | 18 |
0.5%
|
| 5 | 6-10 times | 11 | 9 |
0.2%
|
| 6 | 11-20 times | 8 | 6 |
0.2%
|
| 7 | More than 20 times | 22 | 21 |
0.6%
|
| Sysmiss | 234 | 267 |