| Value | Category | Cases | |
|---|---|---|---|
| 0 | < 1 year completed | 58 |
11.6%
|
| 1 | 61 |
12.2%
|
|
| 2 | 76 |
15.2%
|
|
| 3 | 64 |
12.8%
|
|
| 4 | 64 |
12.8%
|
|
| 5 | 52 |
10.4%
|
|
| 6 | 32 |
6.4%
|
|
| 7 | 34 |
6.8%
|
|
| 8 | 19 |
3.8%
|
|
| 9 | 14 |
2.8%
|
|
| 10 | 21 |
4.2%
|
|
| 11 | 4 |
0.8%
|
|
| 12 | 2 |
0.4%
|
|
| 98 | dk | 0 |
0%
|
| Sysmiss | 5891 |