| Value | Category | Cases | |
|---|---|---|---|
| 0 | Measured | 5373 |
92.6%
|
| 3 | Not present | 179 |
3.1%
|
| 4 | Refused | 127 |
2.2%
|
| 5 | 0 |
0%
|
|
| 6 | Other | 122 |
2.1%
|