| value | category | cases | |
|---|---|---|---|
| 0 | < 1 year completed | 1 |
14.3%
|
| 1 | 1 |
14.3%
|
|
| 2 | 2 |
28.6%
|
|
| 4 | 1 |
14.3%
|
|
| 5 | 2 |
28.6%
|
|
| 98 | don't know | 0 |
0%
|
| 11 | .Z | 6090 |