Value | Category | Cases | |
---|---|---|---|
1 | Less than a year | 865 |
36.8%
|
2 | 1 year to less than 3 years | 1125 |
47.8%
|
3 | 3 years or more | 346 |
14.7%
|
9 | Unspecified | 17 |
0.7%
|
Sysmiss | 63701 |