| Value | Category | Cases | |
|---|---|---|---|
| 0 | 2666 |
45.8%
|
|
| 1 | 381 |
6.5%
|
|
| 2 | 1004 |
17.3%
|
|
| 3 | 813 |
14%
|
|
| 4 | 415 |
7.1%
|
|
| 5 | 295 |
5.1%
|
|
| 6 | 89 |
1.5%
|
|
| 7 | 157 |
2.7%
|
|
| Sysmiss | 1606 |