| Value |
Category |
| 00 |
Never attended school |
| 01 |
First grade |
| 02 |
Second grade |
| 03 |
Third Grade |
| 04 |
Fourth grade |
| 05 |
Fifth grade |
| 06 |
Sixth grade |
| 07 |
Seventh grade |
| 08 |
Eight grade |
| 09 |
Ninth grade |
| 10 |
Tenth grade |
| 11 |
Eleventh grade |
| 38 |
Twelfth grade - no degree |
| 39 |
High school graduate |
| 40 |
Some college-no degree |
| 41 |
Associate's degree (occupational/vocational) |
| 42 |
Associate's degree (academic) |
| 43 |
Bachelor's degree |
| 44 |
Master's degree |
| 45 |
Professional degree |
| 46 |
Doctorate degree |
Warning: these figures indicate the number of cases found in the data file. They cannot be interpreted as summary statistics of the population of interest.