| Value | Category | Cases | |
|---|---|---|---|
| 1 | 702 |
2.5%
|
|
| 2 | 1392 |
5%
|
|
| 3 | 2671 |
9.7%
|
|
| 4 | 4413 |
15.9%
|
|
| 5 | 9029 |
32.6%
|
|
| 6 | 7584 |
27.4%
|
|
| 7 | 1880 |
6.8%
|
|
| Sysmiss | 160829 |