| Value | Category | Cases | |
|---|---|---|---|
| 1 | 0 times | 1073 |
85.3%
|
| 2 | 1 time | 116 |
9.2%
|
| 3 | 2 or 3 times | 42 |
3.3%
|
| 4 | 4 or 5 times | 15 |
1.2%
|
| 5 | 6 or more times | 12 |
1%
|
| Sysmiss | 22 |