| Value |
Category |
| -1 |
no response / missing |
| 1 |
none (no formal or informal) |
| 2 |
informal only |
| 3 |
primary (grades 1-6) |
| 4 |
junior high school (grades 7-9) |
| 5 |
high school (grades 10-12) |
| 6 |
> high school |
| 99 |
do not know/cannot say |
| 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.
