| Value | Category | Cases | |
|---|---|---|---|
| 0 | 0. never | 1399 |
96.2%
|
| 1 | 1. has happened, but not in the last year | 0 |
0%
|
| 2 | 2. at least once this year | 36 |
2.5%
|
| 3 | 3. monthly | 5 |
0.3%
|
| 4 | 4. weekly | 14 |
1%
|
| Sysmiss | 109 |