| Value | Category | Cases | |
|---|---|---|---|
| 1 | 0 times | 748 |
42.4%
|
| 2 | 1 time | 312 |
17.7%
|
| 3 | 2 or 3 times | 286 |
16.2%
|
| 4 | 4 or 5 times | 125 |
7.1%
|
| 5 | 6 or 7 times | 72 |
4.1%
|
| 6 | 8 or 9 times | 59 |
3.3%
|
| 7 | 10 or 11 times | 46 |
2.6%
|
| 8 | 12 or more times | 118 |
6.7%
|
| Sysmiss | 11 |