{"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-18-total","source":"UNESCO Institute for Statistics","source_url":"https://data.worldbank.org/indicator/SP.POP.AG18.TO.UN","title":"Population, age 18, total","unit":null},"observations":[{"date":"1990-01-01","value":2200.0},{"date":"1991-01-01","value":2305.0},{"date":"1992-01-01","value":2450.0},{"date":"1993-01-01","value":2621.0},{"date":"1994-01-01","value":2806.0},{"date":"1995-01-01","value":2990.0},{"date":"1996-01-01","value":3171.0},{"date":"1997-01-01","value":3351.0},{"date":"1998-01-01","value":3510.0},{"date":"1999-01-01","value":3629.0},{"date":"2000-01-01","value":3690.0},{"date":"2001-01-01","value":3685.0},{"date":"2002-01-01","value":3624.0},{"date":"2003-01-01","value":3532.0},{"date":"2004-01-01","value":3449.0},{"date":"2005-01-01","value":3404.0},{"date":"2006-01-01","value":3405.0},{"date":"2007-01-01","value":3445.0},{"date":"2008-01-01","value":3511.0},{"date":"2009-01-01","value":3589.0},{"date":"2010-01-01","value":3661.0},{"date":"2011-01-01","value":3725.0},{"date":"2012-01-01","value":3788.0},{"date":"2013-01-01","value":3851.0},{"date":"2015-01-01","value":3988.0}],"summary":{"latest_period":"2015-01-01","latest_value":3988.0,"max":3988.0,"mean":3335.2,"min":2200.0,"of":191,"rank":174,"trend":"rising"}}