| Value | Category | Cases | |
|---|---|---|---|
| 1 | 0 times | 2422 |
74.5%
|
| 2 | 1 time | 520 |
16%
|
| 3 | 2 or 3 times | 226 |
7%
|
| 4 | 4 or 5 times | 40 |
1.2%
|
| 5 | 6 or 7 times | 22 |
0.7%
|
| 6 | 8 or 9 times | 4 |
0.1%
|
| 7 | 10 or 11 times | 3 |
0.1%
|
| 8 | 12 or more times | 12 |
0.4%
|
| Sysmiss | 382 |