| Value | Category | Cases | |
|---|---|---|---|
| 1 | 638 |
47.4%
|
|
| 2 | 276 |
20.5%
|
|
| 3 | 195 |
14.5%
|
|
| 4 | 132 |
9.8%
|
|
| 5 | 104 |
7.7%
|
|
| Sysmiss | 106 |