| Value | Category | Cases | |
|---|---|---|---|
| 1 | None | 216 |
9.7%
|
| 2 | 1 - 4 | 772 |
34.6%
|
| 3 | 5 - 9 | 450 |
20.2%
|
| 4 | 10 and above | 794 |
35.6%
|
| Sysmiss | 19675 |