| Value | Category | Cases | |
|---|---|---|---|
| 0 | < 1 year completed | 11 |
12.1%
|
| 1 | 11 |
12.1%
|
|
| 2 | 7 |
7.7%
|
|
| 3 | 23 |
25.3%
|
|
| 4 | 14 |
15.4%
|
|
| 5 | 2 |
2.2%
|
|
| 6 | 4 |
4.4%
|
|
| 7 | 4 |
4.4%
|
|
| 8 | 2 |
2.2%
|
|
| 9 | 8 |
8.8%
|
|
| 11 | 5 |
5.5%
|
|
| 98 | dk | 0 |
0%
|
| Sysmiss | 15894 |