Value | Category | Cases | |
---|---|---|---|
0 | Measured | 1633 |
93.6%
|
3 | Not present | 67 |
3.8%
|
4 | Refused | 31 |
1.8%
|
6 | Other | 13 |
0.7%
|
9 | 13 | ||
Sysmiss | 7300 |