| Value | Category | Cases | |
|---|---|---|---|
| 0 | < 1 year completed | 0 |
0%
|
| 1 | 370 |
28.8%
|
|
| 2 | 291 |
22.7%
|
|
| 3 | 180 |
14%
|
|
| 4 | 138 |
10.8%
|
|
| 5 | 105 |
8.2%
|
|
| 6 | 88 |
6.9%
|
|
| 7 | 71 |
5.5%
|
|
| 8 | 40 |
3.1%
|
|
| 98 | DK | 0 |
0%
|
| Sysmiss | 7774 |