| Value | Category | Cases | |
|---|---|---|---|
| 1 | 0 times | 1550 |
54.3%
|
| 2 | 1 time | 542 |
19%
|
| 3 | 2 or 3 times | 357 |
12.5%
|
| 4 | 4 or 5 times | 126 |
4.4%
|
| 5 | 6 or 7 times | 56 |
2%
|
| 6 | 8 or 9 times | 36 |
1.3%
|
| 7 | 10 or 11 times | 25 |
0.9%
|
| 8 | 12 or more times | 161 |
5.6%
|
| Sysmiss | 17 |