| Value | Category | Cases | |
|---|---|---|---|
| 1 | 0 times | 1724 |
52.1%
|
| 2 | 1 time | 588 |
17.8%
|
| 3 | 2 or 3 times | 468 |
14.1%
|
| 4 | 4 or 5 times | 186 |
5.6%
|
| 5 | 6 or 7 times | 106 |
3.2%
|
| 6 | 8 or 9 times | 52 |
1.6%
|
| 7 | 10 or 11 times | 34 |
1%
|
| 8 | 12 or more times | 154 |
4.6%
|
| Sysmiss | 21 |