{"entity":{"iso2":"LU","iso3":"LUX","name":"Luxembourg","slug":"luxembourg"},"indicator":{"licence":"CC BY 4.0 (World Bank Open Data)","slug":"population-age-4-total","source":"UNESCO Institute for Statistics","source_url":"https://data.worldbank.org/indicator/SP.POP.AG04.TO.UN","title":"Population, age 4, total","unit":null},"observations":[{"date":"1990-01-01","value":4552.0},{"date":"1991-01-01","value":4657.0},{"date":"1992-01-01","value":4766.0},{"date":"1993-01-01","value":4883.0},{"date":"1994-01-01","value":5009.0},{"date":"1995-01-01","value":5142.0},{"date":"1996-01-01","value":5287.0},{"date":"1997-01-01","value":5437.0},{"date":"1998-01-01","value":5580.0},{"date":"1999-01-01","value":5695.0},{"date":"2000-01-01","value":5771.0},{"date":"2001-01-01","value":5801.0},{"date":"2002-01-01","value":5792.0},{"date":"2003-01-01","value":5754.0},{"date":"2004-01-01","value":5706.0},{"date":"2005-01-01","value":5656.0},{"date":"2006-01-01","value":5611.0},{"date":"2007-01-01","value":5568.0},{"date":"2008-01-01","value":5533.0},{"date":"2009-01-01","value":5514.0},{"date":"2010-01-01","value":5511.0},{"date":"2011-01-01","value":5529.0},{"date":"2012-01-01","value":5569.0},{"date":"2013-01-01","value":5624.0},{"date":"2015-01-01","value":5758.0}],"summary":{"latest_period":"2015-01-01","latest_value":5758.0,"max":5801.0,"mean":5428.2,"min":4552.0,"of":191,"rank":168,"trend":"rising"}}