| Value | Category | Cases | |
|---|---|---|---|
| 0 | < 1 year completed | 3 |
42.9%
|
| 1 | 1 |
14.3%
|
|
| 2 | 1 |
14.3%
|
|
| 6 | 1 |
14.3%
|
|
| 10 | 1 |
14.3%
|
|
| 98 | dk | 0 |
0%
|
| Sysmiss | 6385 |