| Value | Category | Cases | |
|---|---|---|---|
| 1 | 0 times | 1741 |
59.1%
|
| 2 | 1 time | 460 |
15.6%
|
| 3 | 2 or 3 times | 384 |
13%
|
| 4 | 4 or 5 times | 124 |
4.2%
|
| 5 | 6 or 7 times | 56 |
1.9%
|
| 6 | 8 or 9 times | 35 |
1.2%
|
| 7 | 10 or 11 times | 22 |
0.7%
|
| 8 | 12 or more times | 126 |
4.3%
|
| Sysmiss | 14 |