| Value | Category | Cases | |
|---|---|---|---|
| 1 | 0 | 2039 |
50%
|
| 2 | 1 to 2 | 578 |
14.2%
|
| 3 | 3 to 4 | 323 |
7.9%
|
| 4 | 5 to 6 | 208 |
5.1%
|
| 5 | 7 | 928 |
22.8%
|
| Sysmiss | 25 |