| Value | Category | Cases | |
|---|---|---|---|
| 1 | 241 |
34.2%
|
|
| 2 | 174 |
24.7%
|
|
| 3 | 258 |
36.6%
|
|
| 4 | 31 |
4.4%
|
|
| Sysmiss | 2047 |