| Value | Category | Cases | |
|---|---|---|---|
| 1 | 44 |
3.4%
|
|
| 2 | 202 |
15.4%
|
|
| 3 | 403 |
30.8%
|
|
| 4 | 530 |
40.5%
|
|
| 5 | 129 |
9.9%
|
|
| Sysmiss | 2 |