| Value | Category | Cases | |
|---|---|---|---|
| 1 | Never | 1 |
2.8%
|
| 2 | 1-3 times | 30 |
83.3%
|
| 3 | 4-7 times | 2 |
5.6%
|
| 4 | 8 and over | 3 |
8.3%
|
| Sysmiss | 45006 |