| Value | Category | Cases | |
|---|---|---|---|
| 0 | < 1 year completed | 1 |
16.7%
|
| 2 | 1 |
16.7%
|
|
| 3 | 2 |
33.3%
|
|
| 7 | 2 |
33.3%
|
|
| 98 | dk | 0 |
0%
|
| 11 | .Z | 15661 |