| Value | Category | Cases | |
|---|---|---|---|
| 1 | Heavy (6-7) | 3245 |
26.2%
|
| 2 | Medium (3-5) | 4561 |
36.8%
|
| 3 | Light/None (0-2) | 4601 |
37.1%
|
| Sysmiss | 12405 |