{"entity":{"iso2":"TZ","iso3":"TZA","name":"Tanzania","slug":"tanzania"},"indicator":{"licence":"CC BY 4.0 (World Bank Open Data)","slug":"population-ages-12-15-total","source":"UNESCO Institute for Statistics (Derived)","source_url":"https://data.worldbank.org/indicator/SP.POP.1215.TO.UN","title":"Population, ages 12-15, total","unit":null},"observations":[{"date":"1990-01-01","value":2478120.0},{"date":"1991-01-01","value":2563340.0},{"date":"1992-01-01","value":2649780.0},{"date":"1993-01-01","value":2737390.0},{"date":"1994-01-01","value":2826180.0},{"date":"1995-01-01","value":2915940.0},{"date":"1996-01-01","value":3007240.0},{"date":"1997-01-01","value":3099430.0},{"date":"1998-01-01","value":3189670.0},{"date":"1999-01-01","value":3274220.0},{"date":"2000-01-01","value":3350730.0},{"date":"2001-01-01","value":3418700.0},{"date":"2002-01-01","value":3479950.0},{"date":"2003-01-01","value":3537470.0},{"date":"2004-01-01","value":3595460.0},{"date":"2005-01-01","value":3657540.0},{"date":"2006-01-01","value":3722940.0},{"date":"2007-01-01","value":3792190.0},{"date":"2008-01-01","value":3871520.0},{"date":"2009-01-01","value":3968810.0},{"date":"2010-01-01","value":4088820.0},{"date":"2011-01-01","value":4234570.0},{"date":"2012-01-01","value":4402050.0},{"date":"2013-01-01","value":4580050.0},{"date":"2014-01-01","value":4753010.0},{"date":"2015-01-01","value":4909380.0}],"summary":{"latest_period":"2015-01-01","latest_value":4909380.0,"max":4909380.0,"mean":3542480.0,"min":2478120.0,"of":191,"rank":17,"trend":"rising"}}