| Value | Category | Cases | |
|---|---|---|---|
| 1 | Very serous | 77 |
42.8%
|
| 2 | Serious | 74 |
41.1%
|
| 3 | Moderate | 25 |
13.9%
|
| 4 | Negligible | 2 |
1.1%
|
| 5 | N/A | 2 |
1.1%
|
| Sysmiss | 1800 |