{"entity":{"iso2":"ST","iso3":"STP","name":"Sao Tome and Principe","slug":"sao-tome-and-principe"},"indicator":{"licence":"CC BY-SA 3.0 IGO (UNESCO Institute for Statistics)","slug":"teachers-in-pre-primary-education-both-sexes-number-2","source":"UNESCO Institute for Statistics","source_url":"https://data.uis.unesco.org/?indicator=20160","title":"Teachers in pre-primary education, both sexes (number)","unit":null},"observations":[{"date":"1971-01-01","value":5.0},{"date":"1972-01-01","value":5.0},{"date":"1990-01-01","value":116.0},{"date":"1999-01-01","value":139.0},{"date":"2001-01-01","value":174.0},{"date":"2002-01-01","value":184.0},{"date":"2003-01-01","value":172.0},{"date":"2009-01-01","value":311.0},{"date":"2010-01-01","value":330.0},{"date":"2013-01-01","value":444.0},{"date":"2014-01-01","value":467.0},{"date":"2015-01-01","value":662.0}],"summary":{"latest_period":"2015-01-01","latest_value":662.0,"max":662.0,"mean":250.75,"min":5.0,"of":203,"rank":160,"trend":"volatile"}}