| Value | Category | Cases | |
|---|---|---|---|
| 1 | Measured' | 2600 |
89.5%
|
| 2 | Ill | 41 |
1.4%
|
| 3 | Asbsent | 78 |
2.7%
|
| 4 | Refused | 4 |
0.1%
|
| 5 | Other | 181 |
6.2%
|
| Sysmiss | 20118 |