| Value | Category | Cases | |
|---|---|---|---|
| 1 | 0 | 1212 |
69.5%
|
| 2 | 1 to 2 | 193 |
11.1%
|
| 3 | 3 to 4 | 85 |
4.9%
|
| 4 | 5 to 6 | 48 |
2.8%
|
| 5 | 7 | 205 |
11.8%
|
| Sysmiss | 5 |