{"entity":{"iso2":"PE","iso3":"PER","name":"Peru","slug":"peru"},"indicator":{"licence":"CC BY 4.0 (World Bank Open Data)","slug":"population-age-9-total","source":"UNESCO Institute for Statistics","source_url":"https://data.worldbank.org/indicator/SP.POP.AG09.TO.UN","title":"Population, age 9, total","unit":null},"observations":[{"date":"1990-01-01","value":537337.0},{"date":"1991-01-01","value":541286.0},{"date":"1992-01-01","value":544738.0},{"date":"1993-01-01","value":548308.0},{"date":"1994-01-01","value":552789.0},{"date":"1995-01-01","value":558667.0},{"date":"1996-01-01","value":566270.0},{"date":"1997-01-01","value":575197.0},{"date":"1998-01-01","value":584290.0},{"date":"1999-01-01","value":591936.0},{"date":"2000-01-01","value":596973.0},{"date":"2001-01-01","value":599147.0},{"date":"2002-01-01","value":598816.0},{"date":"2003-01-01","value":596222.0},{"date":"2004-01-01","value":591825.0},{"date":"2005-01-01","value":586082.0},{"date":"2006-01-01","value":578901.0},{"date":"2007-01-01","value":570469.0},{"date":"2008-01-01","value":561885.0},{"date":"2009-01-01","value":554559.0},{"date":"2010-01-01","value":549492.0},{"date":"2011-01-01","value":547120.0},{"date":"2012-01-01","value":547171.0},{"date":"2013-01-01","value":549052.0},{"date":"2015-01-01","value":554738.0}],"summary":{"latest_period":"2015-01-01","latest_value":554738.0,"max":599147.0,"mean":567331.0,"min":537337.0,"of":191,"rank":44,"trend":"flat"}}