| Value | Category | Cases | |
|---|---|---|---|
| 1 | 0 times | 2046 |
72.8%
|
| 2 | 1 time | 263 |
9.4%
|
| 3 | 2 or 3 times | 234 |
8.3%
|
| 4 | 4 or 5 times | 70 |
2.5%
|
| 5 | 6 or 7 times | 37 |
1.3%
|
| 6 | 8 or 9 times | 27 |
1%
|
| 7 | 10 or 11 times | 13 |
0.5%
|
| 8 | 12 or more times | 120 |
4.3%
|
| Sysmiss | 26 |