| Value | Category | Cases | |
|---|---|---|---|
| 0 | < 1 year completed | 188 |
21.8%
|
| 1 | 375 |
43.5%
|
|
| 2 | 103 |
11.9%
|
|
| 3 | 66 |
7.6%
|
|
| 4 | 27 |
3.1%
|
|
| 5 | 29 |
3.4%
|
|
| 6 | 24 |
2.8%
|
|
| 7 | 2 |
0.2%
|
|
| 8 | 19 |
2.2%
|
|
| 9 | 16 |
1.9%
|
|
| 10 | 3 |
0.3%
|
|
| 11 | 7 |
0.8%
|
|
| 12 | 4 |
0.5%
|
|
| 98 | dk | 0 |
0%
|
| Sysmiss | 14488 |