| value | category | cases | |
|---|---|---|---|
| 0 | Measured | 1836 |
89.3%
|
| 3 | Not present | 6 |
0.3%
|
| 4 | Refused | 210 |
10.2%
|
| 5 | 0 |
0%
|
|
| 6 | Other | 3 |
0.1%
|
| 9 | 116 | ||
| Sysmiss | 6926 |