| Value | Category | Cases | |
|---|---|---|---|
| 1 | 0 times | 790 |
87.8%
|
| 2 | 1 or 2 times | 81 |
9%
|
| 3 | 3 to 9 times | 18 |
2%
|
| 4 | 10 or more times | 11 |
1.2%
|
| Sysmiss | 125 |