Value | Category | Cases | |
---|---|---|---|
0 | less than 1 year | 0 |
0%
|
30 | 1 |
0%
|
|
96 | other | 0 |
0%
|
97 | refused | 0 |
0%
|
98 | don't know | 0 |
0%
|
99 | NIU (not in universe) | 4300 |
86.7%
|
9999995 | missing:impute | 659 |
13.3%
|