| Value |
Category |
| 000 |
NIU (not in universe) |
| 100 |
None |
| 110 |
Kindergarten |
| 200 |
Primary |
| 201 |
Primary, grade 1 |
| 202 |
Primary, grade 2 |
| 203 |
Primary, grade 3 |
| 204 |
Primary, grade 4 |
| 205 |
Primary, grade 5 |
| 206 |
Primary, grade 6 |
| 209 |
Primary, grade not specified |
| 300 |
Secondary |
| 311 |
Secondary, grade 1 |
| 312 |
Secondary, grade 2 |
| 313 |
Secondary, grade 3 |
| 314 |
Secondary, grade 4 |
| 315 |
Secondary, grade 5 |
| 316 |
Secondary, grade 6 |
| 319 |
Secondary, grade not specified |
| 400 |
Tertiary |
| 401 |
Tertiary, grade 1 |
| 402 |
Tertiary, grade 2 |
| 403 |
Tertiary, grade 3 |
| 404 |
Tertiary, grade 4 |
| 405 |
Tertiary, grade 5 |
| 406 |
Tertiary, grade 6 |
| 407 |
Tertiary, grade 7 |
| 408 |
Tertiary, grade 8 |
| 409 |
Tertiary, grade 9 |
| 410 |
Tertiary, grade not specified |
| 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.