| Value | Category | Cases | |
|---|---|---|---|
| 0 | < 1 year completed | 201 |
8.2%
|
| 1 | 520 |
21.1%
|
|
| 2 | 381 |
15.5%
|
|
| 3 | 356 |
14.5%
|
|
| 4 | 304 |
12.4%
|
|
| 5 | 177 |
7.2%
|
|
| 6 | 168 |
6.8%
|
|
| 7 | 168 |
6.8%
|
|
| 8 | 184 |
7.5%
|
|
| 98 | DK | 2 |
0.1%
|
| Sysmiss | 6596 |