| Value | Category | Cases | |
|---|---|---|---|
| 1 | Stage 1 | 228 |
29.1%
|
| 2 | Stage 2 | 191 |
24.4%
|
| 3 | Stage 3 | 308 |
39.3%
|
| 4 | Stage 4 | 57 |
7.3%
|
| Sysmiss | 1205 |