| Value | Category | Cases | |
|---|---|---|---|
| 1 | 0 times | 2080 |
64.1%
|
| 2 | 1 time | 581 |
17.9%
|
| 3 | 2 or 3 times | 305 |
9.4%
|
| 4 | 4 or 5 times | 101 |
3.1%
|
| 5 | 6 or 7 times | 44 |
1.4%
|
| 6 | 8 or 9 times | 22 |
0.7%
|
| 7 | 10 or 11 times | 13 |
0.4%
|
| 8 | 12 or more times | 97 |
3%
|
| Sysmiss | 50 |