| Value | Category | Cases | |
|---|---|---|---|
| 1 | 0 times | 1041 |
48.7%
|
| 2 | 1 time | 465 |
21.7%
|
| 3 | 2 or 3 times | 395 |
18.5%
|
| 4 | 4 or 5 times | 92 |
4.3%
|
| 5 | 6 or 7 times | 50 |
2.3%
|
| 6 | 8 or 9 times | 14 |
0.7%
|
| 7 | 10 or 11 times | 13 |
0.6%
|
| 8 | 12 or more times | 68 |
3.2%
|
| Sysmiss | 21 |