| Value | Category | Cases | |
|---|---|---|---|
| 1 | 12 |
1.1%
|
|
| 2 | 16 |
1.4%
|
|
| 3 | 17 |
1.5%
|
|
| 4 | 250 |
22.4%
|
|
| 5 | 820 |
73.5%
|
|
| Sysmiss | 351 |