| Value | Category | Cases | |
|---|---|---|---|
| 1 | 0 times | 336 |
32.5%
|
| 2 | 1 time | 253 |
24.5%
|
| 3 | 2 or 3 times | 202 |
19.5%
|
| 4 | 4 or 5 times | 93 |
9%
|
| 5 | 6 or 7 times | 37 |
3.6%
|
| 6 | 8 or 9 times | 23 |
2.2%
|
| 7 | 10 or 11 times | 21 |
2%
|
| 8 | 12 or more times | 69 |
6.7%
|
| Sysmiss | 595 |