| Value |
Category |
| 1 |
None |
| 2 |
First to fifth grade |
| 3 |
Sixth grade |
| 4 |
Seventh to ninth grade |
| 5 |
No female head/spouse |
| 6 |
10th grade or higher |
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.