| Value | Category | Cases | |
|---|---|---|---|
| 1 | 312 |
23.9%
|
|
| 2 | 543 |
41.5%
|
|
| 3 | 374 |
28.6%
|
|
| 4 | 70 |
5.4%
|
|
| 5 | 9 |
0.7%
|
|
| Sysmiss | 2 |