| Value | Category | Cases | Weighted | |
|---|---|---|---|---|
| 1 | Didn't happen | 3295 | 3266 |
86.2%
|
| 2 | Once | 116 | 119 |
3.1%
|
| 3 | Twice | 44 | 44 |
1.2%
|
| 4 | 3-5 times | 32 | 31 |
0.8%
|
| 5 | 6-10 times | 10 | 8 |
0.2%
|
| 6 | 11-20 times | 16 | 13 |
0.3%
|
| 7 | More than 20 times | 41 | 40 |
1.1%
|
| Sysmiss | 233 | 266 |