{"entity":{"iso2":"Z4","iso3":"EAS","name":"East Asia & Pacific","slug":"east-asia-and-pacific"},"indicator":{"licence":"CC BY 4.0 (World Bank Open Data)","slug":"pupil-teacher-ratio-preprimary","source":"Stat Bulk Data Download Service, UN Educational, Scientific and Cultural Organization (UNESCO)","source_url":"https://data.worldbank.org/indicator/SE.PRE.ENRL.TC.ZS","title":"Pupil-teacher ratio, preprimary","unit":null},"observations":[{"date":"1973-01-01","value":26.762},{"date":"1974-01-01","value":27.0608},{"date":"1975-01-01","value":26.0546},{"date":"1976-01-01","value":26.3377},{"date":"1977-01-01","value":26.9419},{"date":"1978-01-01","value":26.4044},{"date":"1979-01-01","value":27.0974},{"date":"1980-01-01","value":27.8228},{"date":"1981-01-01","value":26.9037},{"date":"1982-01-01","value":25.8281},{"date":"1983-01-01","value":25.5719},{"date":"1984-01-01","value":25.2813},{"date":"1985-01-01","value":25.1417},{"date":"1986-01-01","value":25.399},{"date":"1987-01-01","value":24.9582},{"date":"1988-01-01","value":25.425},{"date":"1989-01-01","value":25.2143},{"date":"1990-01-01","value":24.1245},{"date":"1991-01-01","value":24.4772},{"date":"1992-01-01","value":25.7258},{"date":"1993-01-01","value":26.5388},{"date":"1994-01-01","value":26.9013},{"date":"1995-01-01","value":26.9429},{"date":"1996-01-01","value":27.4001},{"date":"1997-01-01","value":26.7055},{"date":"1998-01-01","value":26.6446},{"date":"1999-01-01","value":25.8092},{"date":"2000-01-01","value":25.1066},{"date":"2001-01-01","value":24.5263},{"date":"2002-01-01","value":23.3041},{"date":"2003-01-01","value":22.3068},{"date":"2004-01-01","value":21.1188},{"date":"2005-01-01","value":20.3543},{"date":"2006-01-01","value":21.9968},{"date":"2007-01-01","value":21.1369},{"date":"2008-01-01","value":20.5306},{"date":"2009-01-01","value":20.7631},{"date":"2010-01-01","value":21.6247},{"date":"2011-01-01","value":21.3648},{"date":"2012-01-01","value":21.5967},{"date":"2013-01-01","value":21.0526},{"date":"2014-01-01","value":19.6769},{"date":"2015-01-01","value":18.953},{"date":"2016-01-01","value":18.4813},{"date":"2017-01-01","value":17.7368},{"date":"2018-01-01","value":17.2514}],"summary":{"latest_period":"2018-01-01","latest_value":17.2514,"max":27.8228,"mean":24.0078,"min":17.2514,"of":41,"rank":25,"trend":"falling"}}