| Value | Category | Cases | |
|---|---|---|---|
| 1 | Measured | 5325 |
98.6%
|
| 2 | Not present | 40 |
0.7%
|
| 3 | Sick or injured | 10 |
0.2%
|
| 4 | Refused | 8 |
0.1%
|
| 5 | Other (Specify) | 20 |
0.4%
|
| Sysmiss | 17990 |