{"entity":{"iso2":"TZ","iso3":"TZA","name":"Tanzania","slug":"tanzania"},"indicator":{"licence":"CC BY 4.0 (World Bank Open Data)","slug":"population-ages-3-5-total","source":"UNESCO Institute for Statistics (Derived)","source_url":"https://data.worldbank.org/indicator/SP.POP.0305.TO.UN","title":"Population, ages 3-5, total","unit":null},"observations":[{"date":"1990-01-01","value":2550740.0},{"date":"1991-01-01","value":2625410.0},{"date":"1992-01-01","value":2705720.0},{"date":"1993-01-01","value":2787160.0},{"date":"1994-01-01","value":2863460.0},{"date":"1995-01-01","value":2930560.0},{"date":"1996-01-01","value":2986040.0},{"date":"1997-01-01","value":3032580.0},{"date":"1998-01-01","value":3077430.0},{"date":"1999-01-01","value":3130770.0},{"date":"2000-01-01","value":3199720.0},{"date":"2001-01-01","value":3285950.0},{"date":"2002-01-01","value":3386410.0},{"date":"2003-01-01","value":3497530.0},{"date":"2004-01-01","value":3613730.0},{"date":"2005-01-01","value":3730250.0},{"date":"2006-01-01","value":3847210.0},{"date":"2007-01-01","value":3963970.0},{"date":"2008-01-01","value":4074040.0},{"date":"2009-01-01","value":4169330.0},{"date":"2010-01-01","value":4244440.0},{"date":"2011-01-01","value":4296100.0},{"date":"2012-01-01","value":4326630.0},{"date":"2013-01-01","value":4343080.0},{"date":"2014-01-01","value":4355800.0},{"date":"2015-01-01","value":4372360.0}],"summary":{"latest_period":"2015-01-01","latest_value":4372360.0,"max":4372360.0,"mean":3515250.0,"min":2550740.0,"of":191,"rank":17,"trend":"rising"}}