| Value | Category | Cases | |
|---|---|---|---|
| 1 | 184 |
10.8%
|
|
| 2 | 223 |
13.1%
|
|
| 3 | 168 |
9.9%
|
|
| 4 | 296 |
17.4%
|
|
| 5 | 545 |
32.1%
|
|
| 6 | 283 |
16.7%
|
|
| Sysmiss | 484 |