Value | Category | Cases | |
---|---|---|---|
0 | none | 21 |
0.4%
|
1 | 22 |
0.4%
|
|
2 | 4 |
0.1%
|
|
4 | 1 |
0%
|
|
96 | other | 0 |
0%
|
97 | refused | 0 |
0%
|
98 | don't know | 0 |
0%
|
99 | NIU (not in universe) | 4156 |
83.8%
|
9999995 | missing:impute | 756 |
15.2%
|