| Value | Category | Cases | Weighted | |
|---|---|---|---|---|
| 1 | Measured | 3360 | 3359 |
94.7%
|
| 2 | Not present | 123 | 123 |
3.5%
|
| 3 | Refused | 46 | 46 |
1.3%
|
| 6 | Other | 18 | 18 |
0.5%
|
| Sysmiss | 21 | 0 |