| Value | Category | Cases | |
|---|---|---|---|
| 0 | < 1 year completed | 15 |
11.7%
|
| 1 | 15 |
11.7%
|
|
| 2 | 24 |
18.8%
|
|
| 3 | 23 |
18%
|
|
| 4 | 12 |
9.4%
|
|
| 5 | 15 |
11.7%
|
|
| 6 | 9 |
7%
|
|
| 7 | 5 |
3.9%
|
|
| 8 | 4 |
3.1%
|
|
| 9 | 4 |
3.1%
|
|
| 11 | 1 |
0.8%
|
|
| 12 | 1 |
0.8%
|
|
| 98 | dk | 0 |
0%
|
| Sysmiss | 6264 |