{"entity":{"iso2":"ST","iso3":"STP","name":"Sao Tome and Principe","slug":"sao-tome-and-principe"},"indicator":{"licence":"CC BY 4.0 (World Bank Open Data)","slug":"population-age-21-total","source":"UNESCO Institute for Statistics","source_url":"https://data.worldbank.org/indicator/SP.POP.AG21.TO.UN","title":"Population, age 21, total","unit":null},"observations":[{"date":"1990-01-01","value":2004.0},{"date":"1991-01-01","value":2041.0},{"date":"1992-01-01","value":2082.0},{"date":"1993-01-01","value":2133.0},{"date":"1994-01-01","value":2210.0},{"date":"1995-01-01","value":2319.0},{"date":"1996-01-01","value":2464.0},{"date":"1997-01-01","value":2638.0},{"date":"1998-01-01","value":2828.0},{"date":"1999-01-01","value":3009.0},{"date":"2000-01-01","value":3170.0},{"date":"2001-01-01","value":3306.0},{"date":"2002-01-01","value":3421.0},{"date":"2003-01-01","value":3506.0},{"date":"2004-01-01","value":3554.0},{"date":"2005-01-01","value":3561.0},{"date":"2006-01-01","value":3520.0},{"date":"2007-01-01","value":3436.0},{"date":"2008-01-01","value":3341.0},{"date":"2009-01-01","value":3266.0},{"date":"2010-01-01","value":3240.0},{"date":"2011-01-01","value":3273.0},{"date":"2012-01-01","value":3357.0},{"date":"2013-01-01","value":3474.0},{"date":"2015-01-01","value":3709.0}],"summary":{"latest_period":"2015-01-01","latest_value":3709.0,"max":3709.0,"mean":2994.48,"min":2004.0,"of":191,"rank":175,"trend":"rising"}}