| Value | Category | Cases | |
|---|---|---|---|
| 1 | 0 times | 2060 |
71.9%
|
| 2 | 1 time | 329 |
11.5%
|
| 3 | 2 or 3 times | 217 |
7.6%
|
| 4 | 4 or 5 times | 74 |
2.6%
|
| 5 | 6 or 7 times | 39 |
1.4%
|
| 6 | 8 or 9 times | 26 |
0.9%
|
| 7 | 10 or 11 times | 20 |
0.7%
|
| 8 | 12 or more times | 100 |
3.5%
|
| Sysmiss | 176 |