| Value | Category | Cases | |
|---|---|---|---|
| 1 | 0 times | 1787 |
62.3%
|
| 2 | 1 time | 400 |
13.9%
|
| 3 | 2 or 3 times | 344 |
12%
|
| 4 | 4 or 5 times | 146 |
5.1%
|
| 5 | 6 or 7 times | 54 |
1.9%
|
| 6 | 8 or 9 times | 27 |
0.9%
|
| 7 | 10 or 11 times | 15 |
0.5%
|
| 8 | 12 or more times | 95 |
3.3%
|
| Sysmiss | 6 |