| Value | Category | Cases | |
|---|---|---|---|
| 1 | 0 times | 1269 |
59.2%
|
| 2 | 1 time | 436 |
20.3%
|
| 3 | 2 or 3 times | 252 |
11.8%
|
| 4 | 4 or 5 times | 79 |
3.7%
|
| 5 | 6 or 7 times | 27 |
1.3%
|
| 6 | 8 or 9 times | 15 |
0.7%
|
| 7 | 10 or 11 times | 12 |
0.6%
|
| 8 | 12 or more times | 54 |
2.5%
|
| Sysmiss | 15 |