| Value | Category | Cases | |
|---|---|---|---|
| 1 | None | 4207 |
90.2%
|
| 2 | Mild | 241 |
5.2%
|
| 3 | Moderate | 141 |
3%
|
| 4 | Severe | 41 |
0.9%
|
| 5 | Extreme | 35 |
0.8%
|
| 8 | dk | 0 |
0%
|
| 9 | na | 0 |
0%
|