| Value | Category | Cases | |
|---|---|---|---|
| 0 | No risk at all | 496 |
35%
|
| 1 | Small | 748 |
52.8%
|
| 2 | Moderate | 124 |
8.8%
|
| 3 | Great | 48 |
3.4%
|
| 4 | Has AIDS | 1 |
0.1%
|