{"entity":{"iso2":"PT","iso3":"PRT","name":"Portugal","slug":"portugal"},"indicator":{"licence":"CC BY-SA 3.0 IGO (UNESCO Institute for Statistics)","slug":"pupil-trained-teacher-ratio-in-pre-primary-education-headcount-basis-2","source":"UNESCO Institute for Statistics","source_url":"https://data.uis.unesco.org/?indicator=PTRHC.02.TRAINED","title":"Pupil-trained teacher ratio in pre-primary education (headcount basis)","unit":"headcount basis"},"observations":[{"date":"2000-01-01","value":16.4934},{"date":"2001-01-01","value":16.9888},{"date":"2002-01-01","value":16.8732},{"date":"2003-01-01","value":17.4337},{"date":"2004-01-01","value":17.5283},{"date":"2005-01-01","value":15.4067},{"date":"2006-01-01","value":14.9972},{"date":"2007-01-01","value":15.8978},{"date":"2008-01-01","value":15.661},{"date":"2009-01-01","value":15.7371},{"date":"2010-01-01","value":15.6515},{"date":"2011-01-01","value":15.7795},{"date":"2012-01-01","value":16.1347},{"date":"2013-01-01","value":16.3288},{"date":"2014-01-01","value":17.0542},{"date":"2015-01-01","value":17.2025},{"date":"2016-01-01","value":16.9637},{"date":"2017-01-01","value":16.5607},{"date":"2018-01-01","value":15.6973},{"date":"2019-01-01","value":15.7096},{"date":"2020-01-01","value":15.7603}],"summary":{"latest_period":"2020-01-01","latest_value":15.7603,"max":17.5283,"mean":16.279,"min":14.9972,"of":113,"rank":70,"trend":"flat"}}