| Value |
Category |
| 000 |
NIU (not in universe) |
| 100 |
None |
| 110 |
Preschool |
| 120 |
Non-formal education |
| 200 |
Primary education |
| 201 |
Primary, class 1 |
| 202 |
Primary, class 2 |
| 203 |
Primary, class 3 |
| 204 |
Primary, class 4 |
| 205 |
Primary, class 5 |
| 300 |
Secondary |
| 310 |
Lower secondary |
| 311 |
Lower secondary, class 6 |
| 312 |
Lower secondary, class 7 |
| 313 |
Lower secondary, class 8 |
| 320 |
Upper secondary |
| 321 |
Upper secondary, class 9 |
| 322 |
Upper secondary, class 10 |
| 330 |
School Leaving Certificate (SLC) or equivalent |
| 340 |
Intermediate or equivalent (higher secondary) |
| 400 |
Tertiary |
| 410 |
Vocational or technical |
| 411 |
Technical education and vocational training |
| 412 |
Medical assistant/sub-overseer level |
| 420 |
University |
| 421 |
Bachelors degree and equivalent |
| 422 |
Masters degree and equivalent |
| 423 |
Ph.D. level and equivalent |
| 500 |
Other |
| 999 |
Unknown |
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.