Value | Category | Cases | |
---|---|---|---|
0 | none | 148 |
18.4%
|
1 | primary inc (< 7) | 194 |
24.1%
|
2 | primary complete (7) | 87 |
10.8%
|
3 | secy incomplete (8-11) | 247 |
30.7%
|
4 | secy complete (12)/higher | 129 |
16%
|