| Value | Category | Cases | |
|---|---|---|---|
| 0 | < 1 year completed | 1077 |
18.5%
|
| 1 | 633 |
10.9%
|
|
| 2 | 629 |
10.8%
|
|
| 3 | 626 |
10.8%
|
|
| 4 | 582 |
10%
|
|
| 5 | 551 |
9.5%
|
|
| 6 | 286 |
4.9%
|
|
| 7 | 438 |
7.5%
|
|
| 8 | 368 |
6.3%
|
|
| 9 | 193 |
3.3%
|
|
| 10 | 161 |
2.8%
|
|
| 11 | 159 |
2.7%
|
|
| 12 | 117 |
2%
|
|
| 98 | dk | 0 |
0%
|
| 101 | .Z | 9847 |