| Value | Category | Cases | |
|---|---|---|---|
| 1 | 0 times | 296 |
28.2%
|
| 2 | 1 time | 318 |
30.3%
|
| 3 | 2 or 3 times | 231 |
22%
|
| 4 | 4 or 5 times | 86 |
8.2%
|
| 5 | 6 or 7 times | 33 |
3.1%
|
| 6 | 8 or 9 times | 18 |
1.7%
|
| 7 | 10 or 11 times | 15 |
1.4%
|
| 8 | 12 or more times | 53 |
5%
|
| Sysmiss | 456 |