{"entity":{"iso2":"MO","iso3":"MAC","name":"Macao","slug":"macao-sar-china"},"indicator":{"licence":"CC BY 4.0 (World Bank Open Data)","slug":"pupil-trained-teacher-ratio-in-pre-primary-education-headcount-basis","source":"UNESCO Institute for Statistics","source_url":"https://data.worldbank.org/indicator/UIS.PTRHC.02.TRAINED","title":"Pupil-trained teacher ratio in pre-primary education (headcount basis)","unit":"headcount basis"},"observations":[{"date":"1999-01-01","value":33.7787},{"date":"2000-01-01","value":32.5191},{"date":"2001-01-01","value":31.3228},{"date":"2002-01-01","value":29.4805},{"date":"2003-01-01","value":27.8392},{"date":"2004-01-01","value":26.5045},{"date":"2005-01-01","value":24.6892},{"date":"2006-01-01","value":23.1894},{"date":"2007-01-01","value":19.9165},{"date":"2008-01-01","value":18.6907},{"date":"2009-01-01","value":18.254},{"date":"2010-01-01","value":18.1373},{"date":"2011-01-01","value":18.0972},{"date":"2012-01-01","value":17.9134},{"date":"2013-01-01","value":17.5471},{"date":"2014-01-01","value":17.4187},{"date":"2015-01-01","value":16.2049},{"date":"2016-01-01","value":16.3158},{"date":"2017-01-01","value":14.7483},{"date":"2018-01-01","value":14.5752},{"date":"2019-01-01","value":14.1966}],"summary":{"latest_period":"2019-01-01","latest_value":14.1966,"max":33.7787,"mean":21.4923,"min":14.1966,"of":72,"rank":56,"trend":"falling"}}