| Value | Category | Cases | |
|---|---|---|---|
| 1 | 137 |
3.5%
|
|
| 2 | 386 |
9.8%
|
|
| 3 | 971 |
24.7%
|
|
| 4 | 891 |
22.7%
|
|
| 5 | 852 |
21.7%
|
|
| 6 | 305 |
7.8%
|
|
| 7 | 331 |
8.4%
|
|
| 8 | 57 |
1.5%
|
|
| Sysmiss | 8344 |