| Value | Category | Cases | |
|---|---|---|---|
| 1 | 0 times | 2328 |
46.5%
|
| 2 | 1 time | 1001 |
20%
|
| 3 | 2 or 3 times | 1055 |
21.1%
|
| 4 | 4 or 5 times | 285 |
5.7%
|
| 5 | 6 or 7 times | 135 |
2.7%
|
| 6 | 8 or 9 times | 63 |
1.3%
|
| 7 | 10 or 11 times | 29 |
0.6%
|
| 8 | 12 or more times | 111 |
2.2%
|
| Sysmiss | 654 |