{"entity":{"iso2":"XI","iso3":"IDX","name":"IDA only","slug":"ida-only"},"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":"1978-01-01","value":31.0664},{"date":"1979-01-01","value":31.2303},{"date":"1980-01-01","value":31.294},{"date":"1981-01-01","value":31.3541},{"date":"1982-01-01","value":31.2745},{"date":"1983-01-01","value":31.4612},{"date":"1984-01-01","value":31.4551},{"date":"1985-01-01","value":31.2872},{"date":"1986-01-01","value":30.6582},{"date":"1987-01-01","value":30.7463},{"date":"1988-01-01","value":30.644},{"date":"1989-01-01","value":30.1313},{"date":"1990-01-01","value":29.8574},{"date":"1991-01-01","value":29.5714},{"date":"1992-01-01","value":29.1909},{"date":"1993-01-01","value":28.9902},{"date":"1994-01-01","value":28.9127},{"date":"1995-01-01","value":28.6872},{"date":"1996-01-01","value":28.5618},{"date":"1997-01-01","value":28.2181},{"date":"1998-01-01","value":28.809},{"date":"1999-01-01","value":27.2003},{"date":"2000-01-01","value":27.0879},{"date":"2001-01-01","value":27.9514},{"date":"2002-01-01","value":26.6957},{"date":"2003-01-01","value":27.1737},{"date":"2004-01-01","value":27.5219},{"date":"2005-01-01","value":28.5885},{"date":"2006-01-01","value":28.5769},{"date":"2007-01-01","value":28.1214},{"date":"2008-01-01","value":29.8789},{"date":"2009-01-01","value":30.4325},{"date":"2010-01-01","value":28.0138},{"date":"2011-01-01","value":27.6227},{"date":"2012-01-01","value":28.4787},{"date":"2013-01-01","value":27.9911},{"date":"2014-01-01","value":27.2674},{"date":"2015-01-01","value":27.4103},{"date":"2016-01-01","value":27.4028},{"date":"2017-01-01","value":29.9723},{"date":"2018-01-01","value":27.4616}],"summary":{"latest_period":"2018-01-01","latest_value":27.4616,"max":31.4612,"mean":29.1281,"min":26.6957,"of":null,"rank":null,"trend":"falling"}}