| Value | Category | Cases | |
|---|---|---|---|
| 1 | 0 | 5484 |
47.8%
|
| 2 | 1 to 2 | 2466 |
21.5%
|
| 3 | 3 to 4 | 1290 |
11.3%
|
| 4 | 5 to 6 | 600 |
5.2%
|
| 5 | 7 | 1626 |
14.2%
|
| Sysmiss | 70 |