{"entity":{"iso2":"4E","iso3":"EAP","name":"East Asia & Pacific (excluding high income)","slug":"east-asia-and-pacific-excluding-high-income"},"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":29.2931},{"date":"1974-01-01","value":29.1484},{"date":"1975-01-01","value":26.8483},{"date":"1976-01-01","value":26.9763},{"date":"1977-01-01","value":27.4306},{"date":"1978-01-01","value":26.9997},{"date":"1979-01-01","value":28.0959},{"date":"1980-01-01","value":29.2087},{"date":"1981-01-01","value":27.9517},{"date":"1982-01-01","value":26.6661},{"date":"1983-01-01","value":26.4026},{"date":"1984-01-01","value":26.1187},{"date":"1985-01-01","value":25.8982},{"date":"1986-01-01","value":26.1807},{"date":"1987-01-01","value":25.6622},{"date":"1988-01-01","value":26.1261},{"date":"1989-01-01","value":25.8969},{"date":"1990-01-01","value":24.6882},{"date":"1991-01-01","value":25.2162},{"date":"1992-01-01","value":26.696},{"date":"1993-01-01","value":27.4201},{"date":"1994-01-01","value":28.0085},{"date":"1995-01-01","value":28.0784},{"date":"1996-01-01","value":28.4191},{"date":"1997-01-01","value":27.6653},{"date":"1998-01-01","value":26.5006},{"date":"1999-01-01","value":25.6048},{"date":"2000-01-01","value":24.8442},{"date":"2001-01-01","value":24.2376},{"date":"2002-01-01","value":22.8965},{"date":"2003-01-01","value":21.8214},{"date":"2004-01-01","value":20.5819},{"date":"2005-01-01","value":19.7968},{"date":"2006-01-01","value":21.6417},{"date":"2007-01-01","value":20.7703},{"date":"2008-01-01","value":20.1716},{"date":"2009-01-01","value":20.4804},{"date":"2010-01-01","value":21.6255},{"date":"2011-01-01","value":21.3606},{"date":"2012-01-01","value":21.7314},{"date":"2013-01-01","value":21.1597},{"date":"2014-01-01","value":19.7244},{"date":"2015-01-01","value":18.9724},{"date":"2016-01-01","value":18.4232},{"date":"2017-01-01","value":17.6269},{"date":"2018-01-01","value":17.1801}],"summary":{"latest_period":"2018-01-01","latest_value":17.1801,"max":29.2931,"mean":24.4402,"min":17.1801,"of":43,"rank":26,"trend":"falling"}}