| Value | Category | Cases | |
|---|---|---|---|
| 1 | 98 |
4.9%
|
|
| 2 | 325 |
16.3%
|
|
| 3 | 256 |
12.8%
|
|
| 4 | 808 |
40.5%
|
|
| 5 | 305 |
15.3%
|
|
| 6 | 205 |
10.3%
|
|
| Sysmiss | 2 |