| Value | Category | Cases | |
|---|---|---|---|
| 0 | 97 |
1.7%
|
|
| 1 | 1397 |
23.9%
|
|
| 2 | 1224 |
20.9%
|
|
| 3 | 898 |
15.3%
|
|
| 4 | 756 |
12.9%
|
|
| 5 | 766 |
13.1%
|
|
| 6 | 699 |
11.9%
|
|
| 7 | 17 |
0.3%
|
|
| Sysmiss | 4280 |