| Value | Category | Cases | |
|---|---|---|---|
| 0 | < 1 year completed | 8 |
18.6%
|
| 1 | 6 |
14%
|
|
| 2 | 4 |
9.3%
|
|
| 3 | 5 |
11.6%
|
|
| 4 | 3 |
7%
|
|
| 5 | 2 |
4.7%
|
|
| 6 | 1 |
2.3%
|
|
| 7 | 1 |
2.3%
|
|
| 8 | 5 |
11.6%
|
|
| 9 | 4 |
9.3%
|
|
| 10 | 2 |
4.7%
|
|
| 11 | 1 |
2.3%
|
|
| 12 | 1 |
2.3%
|
|
| 98 | dk | 0 |
0%
|
| Sysmiss | 6349 |