| Value | Category | Cases | |
|---|---|---|---|
| 0 | 2801 |
19.9%
|
|
| 1 | 2564 |
18.3%
|
|
| 2 | 3529 |
25.1%
|
|
| 2.7 | 1 |
0%
|
|
| 3 | 2583 |
18.4%
|
|
| 4 | 865 |
6.2%
|
|
| 5 | 821 |
5.8%
|
|
| 6 | 879 |
6.3%
|
|
| Sysmiss | 244 |