| Value | Category | Cases | |
|---|---|---|---|
| 0 | 3986 |
40%
|
|
| 1 | 1002 |
10%
|
|
| 2 | 2440 |
24.5%
|
|
| 3 | 1170 |
11.7%
|
|
| 4 | 525 |
5.3%
|
|
| 5 | 198 |
2%
|
|
| 6 | 97 |
1%
|
|
| 7 | 559 |
5.6%
|
|
| Sysmiss | 6693 |