| Value | Category | Cases | |
|---|---|---|---|
| 1 | 598 |
10.8%
|
|
| 2 | 439 |
7.9%
|
|
| 3 | 84 |
1.5%
|
|
| 4 | 386 |
7%
|
|
| 5 | 91 |
1.6%
|
|
| 6 | 3936 |
71.1%
|
|
| Sysmiss | 7 |