| Value | Category | Cases | |
|---|---|---|---|
| 0 | < 1 year completed | 30 |
17.3%
|
| 1 | 36 |
20.8%
|
|
| 2 | 29 |
16.8%
|
|
| 3 | 18 |
10.4%
|
|
| 4 | 12 |
6.9%
|
|
| 5 | 12 |
6.9%
|
|
| 6 | 13 |
7.5%
|
|
| 7 | 7 |
4%
|
|
| 8 | 16 |
9.2%
|
|
| 98 | DK | 0 |
0%
|
| Sysmiss | 36257 |