| Value | Category | Cases | |
|---|---|---|---|
| 1 | None | 401 |
79.1%
|
| 2 | 1-5 | 99 |
19.5%
|
| 3 | 7 |
1.4%
|
|
| 5 | 6+ | 0 |
0%
|
| Sysmiss | 92 |