| Value | Category | Cases | |
|---|---|---|---|
| 0 | < 1 year completed | 56 |
1.5%
|
| 1 | 952 |
25.6%
|
|
| 2 | 684 |
18.4%
|
|
| 3 | 496 |
13.4%
|
|
| 4 | 398 |
10.7%
|
|
| 5 | 311 |
8.4%
|
|
| 6 | 223 |
6%
|
|
| 7 | 174 |
4.7%
|
|
| 8 | 107 |
2.9%
|
|
| 9 | 95 |
2.6%
|
|
| 10 | 90 |
2.4%
|
|
| 11 | 60 |
1.6%
|
|
| 12 | 66 |
1.8%
|
|
| 98 | dk | 0 |
0%
|
| Sysmiss | 8524 |