{"entity":{"iso2":"PT","iso3":"PRT","name":"Portugal","slug":"portugal"},"indicator":{"licence":"CC BY 4.0 (World Bank Open Data)","slug":"teachers-in-pre-primary-education-both-sexes-number","source":"UNESCO Institute for Statistics","source_url":"https://data.worldbank.org/indicator/SE.PRE.TCHR","title":"Teachers in pre-primary education, both sexes (number)","unit":"number"},"observations":[{"date":"1971-01-01","value":692.0},{"date":"1972-01-01","value":759.0},{"date":"1973-01-01","value":750.0},{"date":"1974-01-01","value":1667.0},{"date":"1975-01-01","value":1830.0},{"date":"1976-01-01","value":1903.0},{"date":"1977-01-01","value":2910.0},{"date":"1978-01-01","value":3243.0},{"date":"1979-01-01","value":3654.0},{"date":"1980-01-01","value":4167.0},{"date":"1981-01-01","value":5047.0},{"date":"1982-01-01","value":5528.0},{"date":"1983-01-01","value":6011.0},{"date":"1984-01-01","value":6039.0},{"date":"1985-01-01","value":6323.0},{"date":"1986-01-01","value":6408.0},{"date":"1987-01-01","value":4979.0},{"date":"1988-01-01","value":4960.0},{"date":"1989-01-01","value":6851.0},{"date":"1990-01-01","value":7141.0},{"date":"1991-01-01","value":9700.0},{"date":"1994-01-01","value":9668.0},{"date":"2000-01-01","value":13982.0},{"date":"2001-01-01","value":14055.0},{"date":"2002-01-01","value":14309.0},{"date":"2003-01-01","value":14350.0},{"date":"2004-01-01","value":14470.0},{"date":"2005-01-01","value":16862.0},{"date":"2006-01-01","value":17470.0},{"date":"2007-01-01","value":16599.0},{"date":"2008-01-01","value":16995.0},{"date":"2009-01-01","value":17451.0},{"date":"2010-01-01","value":17531.0},{"date":"2011-01-01","value":17499.0},{"date":"2012-01-01","value":16892.0},{"date":"2013-01-01","value":16331.0},{"date":"2014-01-01","value":15563.0},{"date":"2015-01-01","value":15385.0},{"date":"2016-01-01","value":15318.0},{"date":"2017-01-01","value":15335.0},{"date":"2018-01-01","value":15304.0}],"summary":{"latest_period":"2018-01-01","latest_value":15304.0,"max":17531.0,"mean":9803.2,"min":692.0,"of":185,"rank":61,"trend":"volatile"}}