Value | Category | Cases | |
---|---|---|---|
3990 | 1 |
0.6%
|
|
99994 | not present | 0 |
0%
|
99995 | refused | 0 |
0%
|
99996 | other | 0 |
0%
|
100001 | .Z | 0 | |
Sysmiss | 175 |