| value | category | cases | |
|---|---|---|---|
| 0 | Measured | 501 |
91.8%
|
| 3 | Not present | 32 |
5.9%
|
| 4 | Refused | 5 |
0.9%
|
| 5 | Incapacitated / sick | 1 |
0.2%
|
| 6 | Other | 7 |
1.3%
|
| 9 | 1 | ||
| Sysmiss | 8550 |