| Value | Category | Cases | |
|---|---|---|---|
| 1 | 0 times | 1689 |
44.8%
|
| 2 | 1 time | 871 |
23.1%
|
| 3 | 2 or 3 times | 665 |
17.6%
|
| 4 | 4 or 5 times | 213 |
5.6%
|
| 5 | 6 or 7 times | 68 |
1.8%
|
| 6 | 8 or 9 times | 60 |
1.6%
|
| 7 | 10 or 11 times | 39 |
1%
|
| 8 | 12 or more times | 168 |
4.5%
|
| Sysmiss | 399 |