{"entity":{"iso2":"MR","iso3":"MRT","name":"Mauritania","slug":"mauritania"},"indicator":{"licence":"CC BY 4.0 (World Bank Open Data)","slug":"population-ages-10-15-total","source":"UNESCO Institute for Statistics (Derived)","source_url":"https://data.worldbank.org/indicator/SP.POP.1015.TO.UN","title":"Population, ages 10-15, total","unit":null},"observations":[{"date":"1990-01-01","value":289359.0},{"date":"1991-01-01","value":296667.0},{"date":"1992-01-01","value":304146.0},{"date":"1993-01-01","value":311785.0},{"date":"1994-01-01","value":319558.0},{"date":"1995-01-01","value":327451.0},{"date":"1996-01-01","value":335457.0},{"date":"1997-01-01","value":343596.0},{"date":"1998-01-01","value":351903.0},{"date":"1999-01-01","value":360423.0},{"date":"2000-01-01","value":369191.0},{"date":"2001-01-01","value":378220.0},{"date":"2002-01-01","value":387493.0},{"date":"2003-01-01","value":396958.0},{"date":"2004-01-01","value":406558.0},{"date":"2005-01-01","value":416241.0},{"date":"2006-01-01","value":425943.0},{"date":"2007-01-01","value":435660.0},{"date":"2008-01-01","value":445474.0},{"date":"2009-01-01","value":455496.0},{"date":"2010-01-01","value":465782.0},{"date":"2011-01-01","value":476349.0},{"date":"2012-01-01","value":487071.0},{"date":"2013-01-01","value":497699.0},{"date":"2014-01-01","value":507907.0},{"date":"2015-01-01","value":517435.0}],"summary":{"latest_period":"2015-01-01","latest_value":517435.0,"max":517435.0,"mean":396532.0,"min":289359.0,"of":191,"rank":110,"trend":"rising"}}