Value | Category | Cases | |
---|---|---|---|
1 | Less than a year | 183 |
1.8%
|
2 | 1 year to less than 3 years | 201 |
2%
|
3 | 3 years or more | 39 |
0.4%
|
9 | Unspecified | 3 |
0%
|
Sysmiss | 9573 |