| Value |
Category |
| 1 |
None |
| 2 |
Elementary (thru 6th) |
| 3 |
Junior High (thru 8th) |
| 4 |
High School (thru 12th) |
| 5 |
University |
| 6 |
Post-graduate school |
| 7 |
Don't know |
| Sysmiss |
|
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.