| Value | Category | Cases | |
|---|---|---|---|
| 1 | 0 | 2405 |
50.9%
|
| 2 | 1 to 2 | 947 |
20%
|
| 3 | 3 to 4 | 501 |
10.6%
|
| 4 | 5 to 6 | 205 |
4.3%
|
| 5 | 7 | 667 |
14.1%
|
| Sysmiss | 46 |