| Value | Category | Cases | |
|---|---|---|---|
| 0 | < 1 year completed | 127 |
12.5%
|
| 1 | 142 |
14%
|
|
| 2 | 118 |
11.7%
|
|
| 3 | 128 |
12.6%
|
|
| 4 | 101 |
10%
|
|
| 5 | 97 |
9.6%
|
|
| 6 | 98 |
9.7%
|
|
| 7 | 75 |
7.4%
|
|
| 8 | 47 |
4.6%
|
|
| 9 | 41 |
4.1%
|
|
| 10 | 19 |
1.9%
|
|
| 11 | 9 |
0.9%
|
|
| 12 | 9 |
0.9%
|
|
| 15 | 1 |
0.1%
|
|
| 98 | dk | 0 |
0%
|
| Sysmiss | 5380 |