| Value | Category | Cases | |
|---|---|---|---|
| 0 | < 1 year completed | 0 |
0%
|
| 1 | 17 |
26.6%
|
|
| 2 | 15 |
23.4%
|
|
| 3 | 15 |
23.4%
|
|
| 5 | 11 |
17.2%
|
|
| 6 | 2 |
3.1%
|
|
| 7 | 2 |
3.1%
|
|
| 10 | 2 |
3.1%
|
|
| 98 | dk | 0 |
0%
|
| Sysmiss | 15921 |