| Value | Category | Cases | |
|---|---|---|---|
| 1 | 0 times | 1348 |
68.8%
|
| 2 | 1 time | 382 |
19.5%
|
| 3 | 2 or 3 times | 173 |
8.8%
|
| 4 | 4 or 5 times | 33 |
1.7%
|
| 5 | 6 or 7 times | 13 |
0.7%
|
| 6 | 8 or 9 times | 2 |
0.1%
|
| 7 | 10 or 11 times | 2 |
0.1%
|
| 8 | 12 or more times | 7 |
0.4%
|
| Sysmiss | 133 |