| Value | Category | Cases | |
|---|---|---|---|
| 1 | 85 |
3.8%
|
|
| 2 | 227 |
10.2%
|
|
| 3 | 777 |
35%
|
|
| 4 | 1131 |
50.9%
|
|
| Sysmiss | 18 |