| Value | Category | Cases | |
|---|---|---|---|
| 1 | 273 |
1.7%
|
|
| 2 | 802 |
4.9%
|
|
| 3 | 1332 |
8.1%
|
|
| 4 | 1785 |
10.8%
|
|
| 5 | 3785 |
23%
|
|
| 6 | 5128 |
31.1%
|
|
| 7 | 3370 |
20.5%
|
|
| Sysmiss | 172025 |