Value | Category | Cases | |
---|---|---|---|
-9 | NIU (not in universe) | 2695 |
95.5%
|
1 | months | 0 |
0%
|
2 | years | 117 |
4.1%
|
98 | don't know | 10 |
0.4%
|
99 | other | 0 |
0%
|
9999995 | missing:impute | 0 |
0%
|