| Value |
Category |
| 0100 |
None |
| 0201 |
Literacy course, year 1 |
| 0202 |
Literacy course, year 2 |
| 0301 |
Initial (Pre-K, kindergarten), year 1 |
| 0302 |
Initial (Pre-K, kindergarten), year 2 |
| 0401 |
Basic (1 to 5 years); old system, year 1 |
| 0402 |
Basic (1 to 5 years); old system, year 2 |
| 0403 |
Basic (1 to 5 years); old system, year 3 |
| 0404 |
Basic (1 to 5 years); old system, year 4 |
| 0405 |
Basic (1 to 5 years); old system, year 5 |
| 0501 |
Intermediate (1 to 3 years); old system, year 1 |
| 0502 |
Intermediate (1 to 3 years); old system, year 2 |
| 0503 |
Intermediate (1 to 3 years); old system, year 3 |
| 0601 |
Middle (1 to 4 years); old system, year 1 |
| 0602 |
Middle (1 to 4 years); old system, year 2 |
| 0603 |
Middle (1 to 4 years); old system, year 3 |
| 0604 |
Middle (1 to 4 years); old system, year 4 |
| 0701 |
Primary (1 to 8 years); previous system, year 1 |
| 0702 |
Primary (1 to 8 years); previous system, year 2 |
| 0703 |
Primary (1 to 8 years); previous system, year 3 |
| 0704 |
Primary (1 to 8 years); previous system, year 4 |
| 0705 |
Primary (1 to 8 years); previous system, year 5 |
| 0706 |
Primary (1 to 8 years); previous system, year 6 |
| 0707 |
Primary (1 to 8 years); previous system, year 7 |
| 0708 |
Primary (1 to 8 years); previous system, year 8 |
| 0801 |
Secondary (1 to 4 years); previous system, year 1 |
| 0802 |
Secondary (1 to 4 years); previous system, year 2 |
| 0803 |
Secondary (1 to 4 years); previous system, year 3 |
| 0804 |
Secondary (1 to 4 years); previous system, year 4 |
| 0901 |
Primary (1 to 6 years); current system, year 1 |
| 0902 |
Primary (1 to 6 years); current system, year 2 |
| 0903 |
Primary (1 to 6 years); current system, year 3 |
| 0904 |
Primary (1 to 6 years); current system, year 4 |
| 0905 |
Primary (1 to 6 years); current system, year 5 |
| 0906 |
Primary (1 to 6 years); current system, year 6 |
| 1001 |
Secondary (1 to 6 years); current system, year 1 |
| 1002 |
Secondary (1 to 6 years); current system, year 2 |
| 1003 |
Secondary (1 to 6 years); current system, year 3 |
| 1004 |
Secondary (1 to 6 years); current system, year 4 |
| 1005 |
Secondary (1 to 6 years); current system, year 5 |
| 1006 |
Secondary (1 to 6 years); current system, year 6 |
| 1101 |
Technical university education; university, year 1 |
| 1102 |
Technical university education; university, year 2 |
| 1103 |
Technical university education; university, year 3 |
| 1104 |
Technical university education; university, year 4 |
| 1201 |
Undergraduate program; university, year 1 |
| 1202 |
Undergraduate program; university, year 2 |
| 1203 |
Undergraduate program; university, year 3 |
| 1204 |
Undergraduate program; university, year 4 |
| 1205 |
Undergraduate program; university, year 5 |
| 1301 |
Master's program; university, year 1 |
| 1302 |
Master's program; university, year 2 |
| 1401 |
Doctoral program; university, year 1 |
| 1402 |
Doctoral program; university, year 2 |
| 1403 |
Doctoral program; university, year 3 |
| 1404 |
Doctoral program; university, year 4 |
| 1501 |
Teachers' college; nonuniversity institution, year 1 |
| 1502 |
Teachers' college; nonuniversity institution, year 2 |
| 1503 |
Teachers' college; nonuniversity institution, year 3 |
| 1504 |
Teachers' college; nonuniversity institution, year 4 |
| 1601 |
Military or police academy; nonuniversity institution, year 1 |
| 1602 |
Military or police academy; nonuniversity institution, year 2 |
| 1603 |
Military or police academy; nonuniversity institution, year 3 |
| 1604 |
Military or police academy; nonuniversity institution, year 4 |
| 1605 |
Military or police scademy; nonuniversity institution, year 5 |
| 1701 |
Technical Institute; nonuniversity institution, year 1 |
| 1702 |
Technical Institute; nonuniversity institution, year 2 |
| 1703 |
Technical Institute; nonuniversity institution, year 3 |
| 1704 |
Technical Institute; nonuniversity institution, year 4 |
| 1800 |
Other |
| 9998 |
Unknown |
| 9999 |
NIU (not in universe) |
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.