05 — Natural sciences, mathematics and statistics
| Code | Description |
|---|---|
| 051 | Biological and related sciences |
| 052 | Environment |
| 053 | Physical sciences |
| 054 | Mathematics and statistics |
| Code | Description |
|---|---|
| 051 | Biological and related sciences |
| 052 | Environment |
| 053 | Physical sciences |
| 054 | Mathematics and statistics |