| Value | Category | Cases | |
|---|---|---|---|
| 0 | < 1 year completed | 30 |
18.3%
|
| 1 | 27 |
16.5%
|
|
| 2 | 21 |
12.8%
|
|
| 3 | 16 |
9.8%
|
|
| 4 | 19 |
11.6%
|
|
| 5 | 16 |
9.8%
|
|
| 6 | 10 |
6.1%
|
|
| 7 | 7 |
4.3%
|
|
| 8 | 5 |
3%
|
|
| 9 | 2 |
1.2%
|
|
| 10 | 6 |
3.7%
|
|
| 11 | 1 |
0.6%
|
|
| 12 | 4 |
2.4%
|
|
| 98 | dk | 0 |
0%
|
| Sysmiss | 6228 |