| Value | Category | Cases | |
|---|---|---|---|
| 0 | 2 |
0%
|
|
| 1 | 931 |
15.7%
|
|
| 2 | 1059 |
17.8%
|
|
| 3 | 1035 |
17.4%
|
|
| 4 | 462 |
7.8%
|
|
| 5 | 1114 |
18.8%
|
|
| 6 | 530 |
8.9%
|
|
| 7 | 800 |
13.5%
|
|
| 8 | 2 |
0%
|
|
| Sysmiss | 820 |