| Value | Category | Cases | |
|---|---|---|---|
| 0 | 5742 |
63.8%
|
|
| 1 | 569 |
6.3%
|
|
| 2 | 933 |
10.4%
|
|
| 3 | 615 |
6.8%
|
|
| 4 | 344 |
3.8%
|
|
| 5 | 165 |
1.8%
|
|
| 6 | 29 |
0.3%
|
|
| 7 | 596 |
6.6%
|
|
| Sysmiss | 212 |