| Value | Category | Cases | |
|---|---|---|---|
| 0 | < 1 year completed | 708 |
20.4%
|
| 1 | 409 |
11.8%
|
|
| 2 | 395 |
11.4%
|
|
| 3 | 378 |
10.9%
|
|
| 4 | 334 |
9.6%
|
|
| 5 | 308 |
8.9%
|
|
| 6 | 133 |
3.8%
|
|
| 7 | 220 |
6.3%
|
|
| 8 | 208 |
6%
|
|
| 9 | 132 |
3.8%
|
|
| 10 | 96 |
2.8%
|
|
| 11 | 77 |
2.2%
|
|
| 12 | 69 |
2%
|
|
| 98 | dk | 0 |
0%
|
| 101 | .Z | 12200 |