| Value | Category | Cases | |
|---|---|---|---|
| 1 | 0 times | 583 |
41.7%
|
| 2 | 1 time | 312 |
22.3%
|
| 3 | 2 or 3 times | 170 |
12.2%
|
| 4 | 4 or 5 times | 78 |
5.6%
|
| 5 | 6 or 7 times | 53 |
3.8%
|
| 6 | 8 or 9 times | 58 |
4.1%
|
| 7 | 10 or 11 times | 44 |
3.1%
|
| 8 | 12 or more times | 101 |
7.2%
|
| Sysmiss | 22 |