{"entity":{"iso2":"MO","iso3":"MAC","name":"Macao","slug":"macao-sar-china"},"indicator":{"licence":"CC BY 4.0 (World Bank Open Data)","slug":"pupil-teacher-ratio-primary","source":"Stat Bulk Data Download Service, UN Educational, Scientific and Cultural Organization (UNESCO)","source_url":"https://data.worldbank.org/indicator/SE.PRM.ENRL.TC.ZS","title":"Pupil-teacher ratio, primary","unit":null},"observations":[{"date":"1971-01-01","value":28.2754},{"date":"1972-01-01","value":29.1367},{"date":"1974-01-01","value":29.889},{"date":"1975-01-01","value":32.4213},{"date":"1976-01-01","value":27.5671},{"date":"1977-01-01","value":20.6522},{"date":"1978-01-01","value":27.2135},{"date":"1979-01-01","value":30.1436},{"date":"1999-01-01","value":31.1581},{"date":"2000-01-01","value":29.9506},{"date":"2001-01-01","value":28.3094},{"date":"2002-01-01","value":27.4555},{"date":"2003-01-01","value":25.9548},{"date":"2004-01-01","value":24.4314},{"date":"2005-01-01","value":23.2449},{"date":"2006-01-01","value":21.4836},{"date":"2007-01-01","value":20.3535},{"date":"2008-01-01","value":18.2448},{"date":"2009-01-01","value":17.3394},{"date":"2010-01-01","value":16.0596},{"date":"2011-01-01","value":14.8471},{"date":"2012-01-01","value":14.1009},{"date":"2013-01-01","value":13.7059},{"date":"2014-01-01","value":13.698},{"date":"2015-01-01","value":14.0836},{"date":"2016-01-01","value":13.8553},{"date":"2017-01-01","value":13.5097},{"date":"2018-01-01","value":13.4984}],"summary":{"latest_period":"2018-01-01","latest_value":13.4984,"max":32.4213,"mean":22.1637,"min":13.4984,"of":199,"rank":155,"trend":"falling"}}