Variable's CODE LIST: PE021 (165,0) Anno: 2024
| Code | Description | Upper Code | Notes |
| 00 | Early childhood education | ||
| 10 | Primary education | ||
| 20 | Lower secondary education | ||
| 30 | Upper secondary education | ||
| 40 | Post-secondary non-tertiary education | ||
| 50 | Tertiary education |