| Value | Category | Cases | |
|---|---|---|---|
| 1 | 0 times | 1283 |
73.9%
|
| 2 | 1 or 2 times | 133 |
7.7%
|
| 3 | 3 to 9 times | 118 |
6.8%
|
| 4 | 10 to 19 times | 70 |
4%
|
| 5 | 20 or more times | 132 |
7.6%
|
| Sysmiss | 141 |