| Value | Category | Cases | |
|---|---|---|---|
| 1 | 0 | 833 |
41.7%
|
| 2 | 1 to 2 | 459 |
23%
|
| 3 | 3 to 4 | 264 |
13.2%
|
| 4 | 5 to 6 | 117 |
5.9%
|
| 5 | 7 | 327 |
16.4%
|
| Sysmiss | 39 |