Value | Category |
---|---|
0 | Smaller than six years old |
1 | Literate but not completed any educational institution |
2 | Primary school(5 year) |
3 | Secondary school, vocational school at secondary school level or primary education (8 year) |
4 | High school |
5 | Vocational or technical high school |
6 | Higher educationgraduate |
7 | Master or doctorate |