{"entity":{"iso2":"TZ","iso3":"TZA","name":"Tanzania","slug":"tanzania"},"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":714134.0},{"date":"1991-01-01","value":738442.0},{"date":"1992-01-01","value":764515.0},{"date":"1993-01-01","value":791091.0},{"date":"1994-01-01","value":816428.0},{"date":"1995-01-01","value":839313.0},{"date":"1996-01-01","value":859457.0},{"date":"1997-01-01","value":877405.0},{"date":"1998-01-01","value":893845.0},{"date":"1999-01-01","value":909825.0},{"date":"2000-01-01","value":926243.0},{"date":"2001-01-01","value":942958.0},{"date":"2002-01-01","value":960067.0},{"date":"2003-01-01","value":979002.0},{"date":"2004-01-01","value":1001570.0},{"date":"2005-01-01","value":1028920.0},{"date":"2006-01-01","value":1061610.0},{"date":"2007-01-01","value":1098860.0},{"date":"2008-01-01","value":1138800.0},{"date":"2009-01-01","value":1178760.0},{"date":"2010-01-01","value":1216680.0},{"date":"2011-01-01","value":1252040.0},{"date":"2012-01-01","value":1285000.0},{"date":"2013-01-01","value":1315060.0},{"date":"2015-01-01","value":1365200.0}],"summary":{"latest_period":"2015-01-01","latest_value":1365200.0,"max":1365200.0,"mean":998209.0,"min":714134.0,"of":191,"rank":16,"trend":"rising"}}