INITIAL EDUCATION 90
LITERACY 91

PRIMARY/SECONDARY

1ST GRADE 01
2ND GRADE 02
3RD GRADE 03
4TH GRADE 04
5TH GRADE 05
6TH GRADE 06
7TH GRADE 07
8TH GRADE 08
9TH GRADE 09
10TH GRADE 10
11TH GRADE 11
12TH GRADE 12
13TH GRADE 13

HIGHER EDUCATION

1ST YEAR 14
2ND YEAR 15
3RD YEAR 16
4TH YEAR 17
5TH YEAR 18
6TH YEAR 19

DON'T KNOW 98 (GO TO 906)