| Value | Category | Cases | |
|---|---|---|---|
| 1 | First | 33 |
5.9%
|
| 2 | Second | 332 |
59.2%
|
| 3 | Third | 154 |
27.5%
|
| 4 | Fourth | 42 |
7.5%
|
| Sysmiss | 2174 |