| Value | Category | Cases | |
|---|---|---|---|
| 1 | A | 429 |
14.3%
|
| 2 | B | 493 |
16.4%
|
| 3 | C | 890 |
29.6%
|
| 4 | Other | 75 |
2.5%
|
| Sysmiss | 1115 |