{"entity":{"iso2":"MR","iso3":"MRT","name":"Mauritania","slug":"mauritania"},"indicator":{"licence":"CC BY 4.0 (World Bank Open Data)","slug":"population-age-3-total","source":"UNESCO Institute for Statistics","source_url":"https://data.worldbank.org/indicator/SP.POP.AG03.TO.UN","title":"Population, age 3, total","unit":null},"observations":[{"date":"1990-01-01","value":63188.0},{"date":"1991-01-01","value":64611.0},{"date":"1992-01-01","value":66061.0},{"date":"1993-01-01","value":67542.0},{"date":"1994-01-01","value":69056.0},{"date":"1995-01-01","value":70605.0},{"date":"1996-01-01","value":72186.0},{"date":"1997-01-01","value":73793.0},{"date":"1998-01-01","value":75431.0},{"date":"1999-01-01","value":77101.0},{"date":"2000-01-01","value":78804.0},{"date":"2001-01-01","value":80533.0},{"date":"2002-01-01","value":82274.0},{"date":"2003-01-01","value":84007.0},{"date":"2004-01-01","value":85704.0},{"date":"2005-01-01","value":87342.0},{"date":"2006-01-01","value":88917.0},{"date":"2007-01-01","value":90418.0},{"date":"2008-01-01","value":91803.0},{"date":"2009-01-01","value":93027.0},{"date":"2010-01-01","value":94053.0},{"date":"2011-01-01","value":94869.0},{"date":"2012-01-01","value":95490.0},{"date":"2013-01-01","value":95954.0},{"date":"2015-01-01","value":96607.0}],"summary":{"latest_period":"2015-01-01","latest_value":96607.0,"max":96607.0,"mean":81575.0,"min":63188.0,"of":191,"rank":107,"trend":"rising"}}