| Value | Category | Cases | |
|---|---|---|---|
| 1 | 416 |
2.4%
|
|
| 2 | 1015 |
5.9%
|
|
| 3 | 1481 |
8.6%
|
|
| 4 | 1725 |
10%
|
|
| 5 | 3838 |
22.2%
|
|
| 6 | 5279 |
30.6%
|
|
| 7 | 3512 |
20.3%
|
|
| Sysmiss | 179687 |