Value | Category | Cases | |
---|---|---|---|
-9 | NIU (not in universe) | 2410 |
85.4%
|
1 | within last 3 years | 279 |
9.9%
|
2 | more than 3 years ago | 129 |
4.6%
|
98 | don't know | 0 |
0%
|
9999995 | missing:impute | 4 |
0.1%
|