{"entity":{"iso2":"MR","iso3":"MRT","name":"Mauritania","slug":"mauritania"},"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":31486.0},{"date":"1991-01-01","value":32208.0},{"date":"1992-01-01","value":32940.0},{"date":"1993-01-01","value":33687.0},{"date":"1994-01-01","value":34451.0},{"date":"1995-01-01","value":35239.0},{"date":"1996-01-01","value":36047.0},{"date":"1997-01-01","value":36876.0},{"date":"1998-01-01","value":37720.0},{"date":"1999-01-01","value":38580.0},{"date":"2000-01-01","value":39451.0},{"date":"2001-01-01","value":40329.0},{"date":"2002-01-01","value":41210.0},{"date":"2003-01-01","value":42090.0},{"date":"2004-01-01","value":42969.0},{"date":"2005-01-01","value":43840.0},{"date":"2006-01-01","value":44706.0},{"date":"2007-01-01","value":45557.0},{"date":"2008-01-01","value":46365.0},{"date":"2009-01-01","value":47095.0},{"date":"2010-01-01","value":47722.0},{"date":"2011-01-01","value":48237.0},{"date":"2012-01-01","value":48648.0},{"date":"2013-01-01","value":48970.0},{"date":"2014-01-01","value":49224.0},{"date":"2015-01-01","value":49432.0}],"summary":{"latest_period":"2015-01-01","latest_value":49432.0,"max":49432.0,"mean":41349.2,"min":31486.0,"of":191,"rank":107,"trend":"rising"}}