| Value | Category | Cases | |
|---|---|---|---|
| 1 | 45 |
25.4%
|
|
| 2 | 82 |
46.3%
|
|
| 3 | 41 |
23.2%
|
|
| 4 | 9 |
5.1%
|
|
| Sysmiss | 1822 |