Data sources
| Source | Register | Licence | Last loaded | Indicators |
|---|---|---|---|---|
| Eurostat | GL-001 | Creative Commons Attribution 4.0 | 2026-01-01 | GDP, current prices, Inflation, consumer prices, Population, Unemployment rate (LFS) |
| National Bank of Poland | PLG-001 | NBP terms of use (illustrative) | 2026-01-01 | Exchange rate to PLN |
| Statistics Poland – Local Data Bank | PLS-001 | GUS terms of use (illustrative) | 2026-01-01 | Population |
| World Bank – WDI | GL-005 | Creative Commons Attribution 4.0 | 2026-01-01 | GDP, current prices, Inflation, consumer prices, Population, Unemployment rate (LFS) |