{"entity":{"iso2":"NE","iso3":"NER","name":"Niger","slug":"niger"},"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":290817.0},{"date":"1991-01-01","value":300234.0},{"date":"1992-01-01","value":310304.0},{"date":"1993-01-01","value":321055.0},{"date":"1994-01-01","value":332491.0},{"date":"1995-01-01","value":344616.0},{"date":"1996-01-01","value":357428.0},{"date":"1997-01-01","value":370918.0},{"date":"1998-01-01","value":385050.0},{"date":"1999-01-01","value":399769.0},{"date":"2000-01-01","value":415020.0},{"date":"2001-01-01","value":430804.0},{"date":"2002-01-01","value":447078.0},{"date":"2003-01-01","value":463688.0},{"date":"2004-01-01","value":480434.0},{"date":"2005-01-01","value":497178.0},{"date":"2006-01-01","value":513867.0},{"date":"2007-01-01","value":530542.0},{"date":"2008-01-01","value":547290.0},{"date":"2009-01-01","value":564242.0},{"date":"2010-01-01","value":581510.0},{"date":"2011-01-01","value":599110.0},{"date":"2012-01-01","value":617051.0},{"date":"2013-01-01","value":635427.0},{"date":"2015-01-01","value":673893.0}],"summary":{"latest_period":"2015-01-01","latest_value":673893.0,"max":673893.0,"mean":456393.0,"min":290817.0,"of":191,"rank":39,"trend":"rising"}}