| Value | Category | Cases | |
|---|---|---|---|
| 1 | None | 155 |
30.6%
|
| 2 | 1-5 | 288 |
56.8%
|
| 3 | 64 |
12.6%
|
|
| 5 | 6+ | 0 |
0%
|
| Sysmiss | 92 |