| Value | Category | Cases | |
|---|---|---|---|
| 1 | 78 |
2.6%
|
|
| 2 | 137 |
4.6%
|
|
| 3 | 202 |
6.8%
|
|
| 4 | 252 |
8.5%
|
|
| 5 | 767 |
25.7%
|
|
| 6 | 847 |
28.4%
|
|
| 7 | 696 |
23.4%
|
|
| Sysmiss | 1824 |