| Value | Category | Cases | |
|---|---|---|---|
| 0 | < 1 year completed | 68 |
14.8%
|
| 1 | 75 |
16.3%
|
|
| 2 | 67 |
14.6%
|
|
| 3 | 64 |
13.9%
|
|
| 4 | 46 |
10%
|
|
| 5 | 36 |
7.8%
|
|
| 6 | 35 |
7.6%
|
|
| 7 | 18 |
3.9%
|
|
| 8 | 14 |
3.1%
|
|
| 9 | 25 |
5.4%
|
|
| 10 | 8 |
1.7%
|
|
| 11 | 2 |
0.4%
|
|
| 12 | 1 |
0.2%
|
|
| 98 | dk | 0 |
0%
|
| Sysmiss | 5933 |