| Value | Category | Cases | |
|---|---|---|---|
| 1 | 0 times | 2164 |
68.5%
|
| 2 | 1 time | 324 |
10.3%
|
| 3 | 2 or 3 times | 317 |
10%
|
| 4 | 4 or 5 times | 105 |
3.3%
|
| 5 | 6 or 7 times | 56 |
1.8%
|
| 6 | 8 or 9 times | 27 |
0.9%
|
| 7 | 10 or 11 times | 23 |
0.7%
|
| 8 | 12 or more times | 143 |
4.5%
|
| Sysmiss | 68 |