| Value | Category | Cases | |
|---|---|---|---|
| 1 | Small | 1335 |
38.6%
|
| 2 | Moderate | 1638 |
47.4%
|
| 3 | Great | 355 |
10.3%
|
| 4 | No risk at all | 125 |
3.6%
|
| 5 | Has AIDS | 5 |
0.1%
|
| Sysmiss | 7 |