| Value | Category | Cases | |
|---|---|---|---|
| 1 | 54 |
2.3%
|
|
| 2 | 973 |
40.9%
|
|
| 3 | 195 |
8.2%
|
|
| 4 | 820 |
34.5%
|
|
| 5 | 336 |
14.1%
|
|
| Sysmiss | 2 |