| Value | Category | Cases | |
|---|---|---|---|
| 1 | 0 times | 1738 |
65.2%
|
| 2 | 1 time | 446 |
16.7%
|
| 3 | 2 or 3 times | 285 |
10.7%
|
| 4 | 4 or 5 times | 80 |
3%
|
| 5 | 6 or 7 times | 29 |
1.1%
|
| 6 | 8 or 9 times | 18 |
0.7%
|
| 7 | 10 or 11 times | 15 |
0.6%
|
| 8 | 12 or more times | 54 |
2%
|
| Sysmiss | 10 |