| Value | Category | Cases | |
|---|---|---|---|
| 0 | < 1 year completed | 15 |
4%
|
| 1 | 173 |
46%
|
|
| 2 | 82 |
21.8%
|
|
| 3 | 37 |
9.8%
|
|
| 4 | 20 |
5.3%
|
|
| 5 | 4 |
1.1%
|
|
| 6 | 5 |
1.3%
|
|
| 7 | 10 |
2.7%
|
|
| 8 | 6 |
1.6%
|
|
| 9 | 7 |
1.9%
|
|
| 10 | 8 |
2.1%
|
|
| 12 | 9 |
2.4%
|
|
| 98 | dk | 0 |
0%
|
| Sysmiss | 14975 |