{"id":"Aggregates","title":"Aggregates","url":"https://bdl.stat.gov.pl/api/v1/aggregates","provider":"Główny Urząd Statystyczny","dateModified":"2026-05-07T00:00:00","description":"Data aggregation levels for which data are available, e.g. urban gminas or urban-rural gminas.","keywords":"aggregate","language":"pl, en","contentType":"application/json, application/xml"}