| Value | Category | Cases | |
|---|---|---|---|
| 1 | 0 times | 1485 |
54.9%
|
| 2 | 1 time | 625 |
23.1%
|
| 3 | 2 or 3 times | 358 |
13.2%
|
| 4 | 4 or 5 times | 142 |
5.3%
|
| 5 | 6 or 7 times | 37 |
1.4%
|
| 6 | 8 or 9 times | 26 |
1%
|
| 7 | 10 or 11 times | 6 |
0.2%
|
| 8 | 12 or more times | 25 |
0.9%
|
| Sysmiss | 244 |