| Value | Category | Cases | |
|---|---|---|---|
| 1 | 0 times | 47795 |
84.9%
|
| 2 | 1 time | 5105 |
9.1%
|
| 3 | 2 or 3 times | 2079 |
3.7%
|
| 4 | 4 or 5 times | 626 |
1.1%
|
| 5 | 6 or more times | 697 |
1.2%
|
| Sysmiss | 679 |