| Value | Category | Cases | |
|---|---|---|---|
| 1 | 0 | 1742 |
60.8%
|
| 2 | 1 to 2 | 555 |
19.4%
|
| 3 | 3 to 4 | 169 |
5.9%
|
| 4 | 5 to 6 | 85 |
3%
|
| 5 | 7 | 315 |
11%
|
| Sysmiss | 12 |