| Value |
Category |
| 1 |
standard 1 |
| 2 |
standard 2 |
| 3 |
standard 3 |
| 4 |
standard 4 |
| 5 |
cbcc |
| 6 |
other, specify |
| 7 |
no schooling completed |
| 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.