| Value | Category | Cases | |
|---|---|---|---|
| 1 | 574 |
25.3%
|
|
| 2 | 310 |
13.7%
|
|
| 3 | 276 |
12.2%
|
|
| 4 | 618 |
27.2%
|
|
| 5 | 256 |
11.3%
|
|
| 6 | 235 |
10.4%
|
|
| Sysmiss | 32 |