| Value | Category | Cases | |
|---|---|---|---|
| 1 | 0 times | 2083 |
83%
|
| 2 | 1 time | 259 |
10.3%
|
| 3 | 2 or 3 times | 88 |
3.5%
|
| 4 | 4 or 5 times | 38 |
1.5%
|
| 5 | 6 or more times | 41 |
1.6%
|
| Sysmiss | 21 |