{"entity":{"iso2":"PL","iso3":"POL","name":"Poland","slug":"poland"},"indicator":{"licence":"CC BY 4.0 (World Bank Open Data)","slug":"population-age-4-male","source":"UNESCO Institute for Statistics","source_url":"https://data.worldbank.org/indicator/SP.POP.AG04.MA.UN","title":"Population, age 4, male","unit":null},"observations":[{"date":"1990-01-01","value":332749.0},{"date":"1991-01-01","value":322339.0},{"date":"1992-01-01","value":309419.0},{"date":"1993-01-01","value":295151.0},{"date":"1994-01-01","value":281110.0},{"date":"1995-01-01","value":268445.0},{"date":"1996-01-01","value":257706.0},{"date":"1997-01-01","value":248664.0},{"date":"1998-01-01","value":240747.0},{"date":"1999-01-01","value":233013.0},{"date":"2000-01-01","value":224825.0},{"date":"2001-01-01","value":216015.0},{"date":"2002-01-01","value":206978.0},{"date":"2003-01-01","value":198298.0},{"date":"2004-01-01","value":190797.0},{"date":"2005-01-01","value":185051.0},{"date":"2006-01-01","value":181194.0},{"date":"2007-01-01","value":178986.0},{"date":"2008-01-01","value":178164.0},{"date":"2009-01-01","value":178311.0},{"date":"2010-01-01","value":179069.0},{"date":"2011-01-01","value":180398.0},{"date":"2012-01-01","value":182232.0},{"date":"2013-01-01","value":184153.0},{"date":"2014-01-01","value":185649.0},{"date":"2015-01-01","value":186346.0}],"summary":{"latest_period":"2015-01-01","latest_value":186346.0,"max":332749.0,"mean":224070.0,"min":178164.0,"of":191,"rank":64,"trend":"falling"}}