| Value | Category | Cases | |
|---|---|---|---|
| 1 | 256 |
51.3%
|
|
| 2 | 41 |
8.2%
|
|
| 3 | 58 |
11.6%
|
|
| 4 | 50 |
10%
|
|
| 5 | 64 |
12.8%
|
|
| 6 | 30 |
6%
|
|
| Sysmiss | 1 |