| Value |
Category |
| 0 |
NIU (not in universe) |
| 110 |
Never attended |
| 120 |
Pre-school |
| 130 |
Primary, zero years completed |
| 210 |
Primary, grade 1 |
| 220 |
Primary, grade 2 |
| 230 |
Primary, grade 3 |
| 240 |
Primary, grade 4 |
| 250 |
Primary, grade 5 |
| 260 |
Primary, grade 6 |
| 270 |
Primary, grade 7+ |
| 280 |
Primary, grade unknown |
| 311 |
Secondary general, grade 1 |
| 312 |
Secondary general, grade 2 |
| 313 |
Secondary general, grade 3 |
| 314 |
Secondary general, grade 4 |
| 315 |
Secondary general, grade 5 |
| 316 |
Secondary general, grade 6 |
| 317 |
Secondary general, grade 7+ |
| 318 |
Secondary general, grade unknown |
| 321 |
Commercial school, grade 1 |
| 322 |
Commercial school, grade 2 |
| 323 |
Commercial school, grade 3 |
| 324 |
Commercial school, grade 4 |
| 325 |
Commercial school, grade 5 |
| 326 |
Commercial school, grade 6 |
| 327 |
Commercial school, grade 7+ |
| 328 |
Commercial school, grade unknown |
| 331 |
Teaching school, grade 1 |
| 332 |
Teaching school, grade 2 |
| 333 |
Teaching school, grade 3 |
| 334 |
Teaching school, grade 4 |
| 335 |
Teaching school, grade 5 |
| 336 |
Teaching school, grade 6 |
| 337 |
Teaching school, grade 7+ |
| 338 |
Teaching school, grade unknown |
| 341 |
Secondary technical, grade 1 |
| 342 |
Secondary technical, grade 2 |
| 343 |
Secondary technical, grade 3 |
| 344 |
Secondary technical, grade 4 |
| 345 |
Secondary technical, grade 5 |
| 346 |
Secondary technical, grade 6 |
| 347 |
Secondary technical, grade 7+ |
| 348 |
Secondary technical, grade unknown |
| 351 |
Other secondary, grade 1 |
| 352 |
Other secondary, grade 2 |
| 353 |
Other secondary, grade 3 |
| 354 |
Other secondary, grade 4 |
| 355 |
Other secondary, grade 5 |
| 356 |
Other secondary, grade 6 |
| 357 |
Other secondary, grade 7+ |
| 358 |
Other secondary, grade unknown |
| 410 |
Higher education non-university, year 1 |
| 411 |
Higher education non-university, year 2 |
| 412 |
Higher education non-university, year 3 |
| 413 |
Higher education non-university, year 4 |
| 414 |
Higher education non-university, year 5 |
| 415 |
Higher education non-university, year 6 |
| 416 |
Higher education non-university, year 7 |
| 417 |
Higher education non-university, year 8+ |
| 418 |
Higher education non-university, year unknown |
| 419 |
Higher education non-university, completed |
| 430 |
University, year 1 |
| 431 |
University, year 2 |
| 432 |
University, year 3 |
| 433 |
University, year 4 |
| 434 |
University, year 5 |
| 435 |
University, year 6 |
| 436 |
University, year 7 |
| 437 |
University, year 8+ |
| 438 |
University, year unknown |
| 439 |
University, completed |
| 450 |
Post-graduate, year 1 |
| 451 |
Post-graduate, year 2 |
| 452 |
Post-graduate, year 3 |
| 453 |
Post-graduate, year 4 |
| 454 |
Post-graduate, year 5 |
| 455 |
Post-graduate, year 6+ |
| 456 |
Post-graduate, year unknown |
| 500 |
Special education, years not specified |
| 998 |
Attended, level unknown |
| 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.