| Value | Category | Cases | |
|---|---|---|---|
| 1 | None | 3497 |
75%
|
| 2 | Mild | 542 |
11.6%
|
| 3 | Moderate | 357 |
7.7%
|
| 4 | Severe | 95 |
2%
|
| 5 | Extreme | 89 |
1.9%
|
| 8 | dk | 0 |
0%
|
| 9 | na | 85 |
1.8%
|