| Value | Category | Cases | |
|---|---|---|---|
| 1 | 280 |
56.1%
|
|
| 2 | 32 |
6.4%
|
|
| 3 | 36 |
7.2%
|
|
| 4 | 26 |
5.2%
|
|
| 5 | 91 |
18.2%
|
|
| 6 | 34 |
6.8%
|
|
| Sysmiss | 1 |