| Value | Category | Cases | |
|---|---|---|---|
| 0 | < 1 year completed | 0 |
0%
|
| 2 | 2 |
50%
|
|
| 3 | 2 |
50%
|
|
| 98 | dk | 0 |
0%
|
| Sysmiss | 15347 |