| Value | Category | Cases | |
|---|---|---|---|
| 0 | 5582 |
57.7%
|
|
| 1 | 994 |
10.3%
|
|
| 2 | 1314 |
13.6%
|
|
| 3 | 776 |
8%
|
|
| 4 | 320 |
3.3%
|
|
| 5 | 194 |
2%
|
|
| 6 | 60 |
0.6%
|
|
| 7 | 440 |
4.5%
|
|
| Sysmiss | 668 |