| Value | Category | Cases | |
|---|---|---|---|
| 0 | < 1 year completed | 189 |
21.1%
|
| 1 | 111 |
12.4%
|
|
| 2 | 102 |
11.4%
|
|
| 3 | 96 |
10.7%
|
|
| 4 | 77 |
8.6%
|
|
| 5 | 68 |
7.6%
|
|
| 6 | 53 |
5.9%
|
|
| 7 | 57 |
6.4%
|
|
| 8 | 48 |
5.4%
|
|
| 9 | 29 |
3.2%
|
|
| 10 | 27 |
3%
|
|
| 11 | 16 |
1.8%
|
|
| 12 | 24 |
2.7%
|
|
| 98 | dk | 0 |
0%
|
| 101 | .Z | 14770 |