| Value | Category | Cases | |
|---|---|---|---|
| 0 | < 1 year completed | 6 |
4.5%
|
| 1 | 67 |
50.8%
|
|
| 2 | 23 |
17.4%
|
|
| 3 | 8 |
6.1%
|
|
| 4 | 2 |
1.5%
|
|
| 5 | 5 |
3.8%
|
|
| 6 | 4 |
3%
|
|
| 7 | 8 |
6.1%
|
|
| 8 | 4 |
3%
|
|
| 10 | 3 |
2.3%
|
|
| 12 | 2 |
1.5%
|
|
| 98 | dk | 0 |
0%
|
| Sysmiss | 15219 |