| Value | Category | Cases | |
|---|---|---|---|
| 1 | None | 3623 |
77.7%
|
| 2 | Mild | 527 |
11.3%
|
| 3 | Moderate | 268 |
5.7%
|
| 4 | Severe | 95 |
2%
|
| 5 | Extreme | 110 |
2.4%
|
| 8 | dk | 0 |
0%
|
| 9 | na | 42 |
0.9%
|