| Value | Category | Cases | |
|---|---|---|---|
| 1 | Very high | 167 |
18.6%
|
| 2 | High | 471 |
52.5%
|
| 3 | Medium | 242 |
27%
|
| 4 | Low | 15 |
1.7%
|
| 5 | Very low | 2 |
0.2%
|
| Sysmiss | 103 |