| Value | Category | Cases | |
|---|---|---|---|
| 1 | Measured | 9831 |
97.4%
|
| 2 | Not present | 16 |
0.2%
|
| 3 | Refused | 68 |
0.7%
|
| 4 | Too young (under 6 months) | 98 |
1%
|
| 96 | Other (specify) | 80 |
0.8%
|
| Sysmiss | 5387 |