| Value | Category | Cases | |
|---|---|---|---|
| 1 | 418 |
72.1%
|
|
| 2 | 121 |
20.9%
|
|
| 3 | 38 |
6.6%
|
|
| 4 | 3 |
0.5%
|
|
| Sysmiss | 20 |