{"entity":{"iso2":"7E","iso3":"ECA","name":"Europe & Central Asia (excluding high income)","slug":"europe-and-central-asia-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":"1980-01-01","value":11.609},{"date":"1981-01-01","value":11.7312},{"date":"1982-01-01","value":11.5562},{"date":"1983-01-01","value":11.3536},{"date":"1984-01-01","value":11.1426},{"date":"1985-01-01","value":10.8767},{"date":"1986-01-01","value":10.5608},{"date":"1987-01-01","value":10.4805},{"date":"1988-01-01","value":10.4347},{"date":"1989-01-01","value":10.7045},{"date":"1990-01-01","value":10.6808},{"date":"1991-01-01","value":10.2253},{"date":"1992-01-01","value":9.91709},{"date":"1993-01-01","value":10.0967},{"date":"1994-01-01","value":9.49917},{"date":"1995-01-01","value":9.46868},{"date":"1996-01-01","value":9.40659},{"date":"1997-01-01","value":9.33031},{"date":"1998-01-01","value":9.26012},{"date":"1999-01-01","value":9.31767},{"date":"2000-01-01","value":9.41639},{"date":"2001-01-01","value":9.55366},{"date":"2002-01-01","value":9.60281},{"date":"2003-01-01","value":9.77989},{"date":"2004-01-01","value":9.78568},{"date":"2005-01-01","value":9.85086},{"date":"2006-01-01","value":9.98294},{"date":"2007-01-01","value":10.0188},{"date":"2008-01-01","value":10.0136},{"date":"2009-01-01","value":10.0453},{"date":"2010-01-01","value":10.0663},{"date":"2011-01-01","value":10.2318},{"date":"2012-01-01","value":10.2282},{"date":"2013-01-01","value":10.0757},{"date":"2014-01-01","value":10.0023},{"date":"2015-01-01","value":10.0519}],"summary":{"latest_period":"2015-01-01","latest_value":10.0519,"max":11.7312,"mean":10.1766,"min":9.26012,"of":43,"rank":43,"trend":"falling"}}