{"entity":{"iso2":"PL","iso3":"POL","name":"Poland","slug":"poland"},"indicator":{"licence":"CC BY 4.0 (Eurostat)","slug":"population-structure-indicators-at-national-level","source":"Eurostat","source_url":"https://ec.europa.eu/eurostat/databrowser/view/demo_pjanind","title":"Population structure indicators at national level","unit":null},"observations":[{"date":"1960-01-01","value":64.0},{"date":"1965-01-01","value":61.5},{"date":"1970-01-01","value":54.7},{"date":"1975-01-01","value":50.5},{"date":"1980-01-01","value":52.3},{"date":"1985-01-01","value":53.5},{"date":"1990-01-01","value":54.4},{"date":"1991-01-01","value":54.1},{"date":"1992-01-01","value":53.6},{"date":"1993-01-01","value":53.0},{"date":"1994-01-01","value":52.4},{"date":"1995-01-01","value":51.7},{"date":"1996-01-01","value":50.8},{"date":"1997-01-01","value":50.0},{"date":"1998-01-01","value":48.9},{"date":"1999-01-01","value":47.5},{"date":"2000-01-01","value":47.0},{"date":"2001-01-01","value":45.8},{"date":"2002-01-01","value":44.9},{"date":"2003-01-01","value":44.1},{"date":"2004-01-01","value":43.3},{"date":"2005-01-01","value":42.6},{"date":"2006-01-01","value":41.9},{"date":"2007-01-01","value":41.3},{"date":"2008-01-01","value":40.7},{"date":"2009-01-01","value":40.4},{"date":"2010-01-01","value":40.6},{"date":"2011-01-01","value":40.6},{"date":"2012-01-01","value":41.1},{"date":"2013-01-01","value":41.8},{"date":"2014-01-01","value":42.7},{"date":"2015-01-01","value":43.8},{"date":"2016-01-01","value":44.9},{"date":"2017-01-01","value":46.3},{"date":"2018-01-01","value":47.8},{"date":"2019-01-01","value":49.3},{"date":"2020-01-01","value":50.8},{"date":"2021-01-01","value":52.6},{"date":"2022-01-01","value":53.6},{"date":"2023-01-01","value":54.6},{"date":"2024-01-01","value":55.3},{"date":"2025-01-01","value":55.7}],"summary":{"latest_period":"2025-01-01","latest_value":55.7,"max":64.0,"mean":48.7238,"min":40.4,"of":47,"rank":22,"trend":"falling"}}