| Value | Category | Cases | |
|---|---|---|---|
| 1 | 0 times | 1826 |
66.2%
|
| 2 | 1 time | 369 |
13.4%
|
| 3 | 2 or 3 times | 344 |
12.5%
|
| 4 | 4 or 5 times | 101 |
3.7%
|
| 5 | 6 or 7 times | 27 |
1%
|
| 6 | 8 or 9 times | 16 |
0.6%
|
| 7 | 10 or 11 times | 6 |
0.2%
|
| 8 | 12 or more times | 70 |
2.5%
|
| Sysmiss | 8 |