Value | Category | Cases | |
---|---|---|---|
1 | Less than 12 months | 970 |
46.9%
|
2 | 12-23 months | 551 |
26.6%
|
3 | 2 years or more | 547 |
26.5%
|
9 | Missing | 16 | |
Sysmiss | 14638 |