| Value | Category | Cases | |
|---|---|---|---|
| 1 | 0 times | 1696 |
66.1%
|
| 2 | 1 time | 288 |
11.2%
|
| 3 | 2 or 3 times | 275 |
10.7%
|
| 4 | 4 or 5 times | 94 |
3.7%
|
| 5 | 6 or 7 times | 48 |
1.9%
|
| 6 | 8 or 9 times | 32 |
1.2%
|
| 7 | 10 or 11 times | 11 |
0.4%
|
| 8 | 12 or more times | 121 |
4.7%
|
| Sysmiss | 16 |