{"entity":{"iso2":"ZJ","iso3":"LCN","name":"Latin America & Caribbean","slug":"latin-america-and-caribbean"},"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":"1970-01-01","value":26.2516},{"date":"1971-01-01","value":25.6897},{"date":"1972-01-01","value":25.8643},{"date":"1973-01-01","value":25.9281},{"date":"1974-01-01","value":26.1289},{"date":"1975-01-01","value":27.2215},{"date":"1976-01-01","value":27.2551},{"date":"1977-01-01","value":27.4188},{"date":"1978-01-01","value":27.0083},{"date":"1979-01-01","value":27.547},{"date":"1980-01-01","value":26.8369},{"date":"1981-01-01","value":26.3867},{"date":"1982-01-01","value":26.6896},{"date":"1983-01-01","value":26.5827},{"date":"1984-01-01","value":25.8176},{"date":"1985-01-01","value":25.4649},{"date":"1986-01-01","value":25.6214},{"date":"1987-01-01","value":24.7463},{"date":"1988-01-01","value":24.1811},{"date":"1989-01-01","value":23.8393},{"date":"1990-01-01","value":22.9703},{"date":"1991-01-01","value":22.1314},{"date":"1992-01-01","value":22.4238},{"date":"1993-01-01","value":22.2607},{"date":"1994-01-01","value":21.5181},{"date":"1995-01-01","value":21.2077},{"date":"1996-01-01","value":20.7027},{"date":"1997-01-01","value":20.2328},{"date":"1998-01-01","value":21.9809},{"date":"1999-01-01","value":20.4718},{"date":"2000-01-01","value":20.5728},{"date":"2001-01-01","value":19.5479},{"date":"2002-01-01","value":20.3734},{"date":"2003-01-01","value":18.7429},{"date":"2004-01-01","value":19.9527},{"date":"2005-01-01","value":19.5169},{"date":"2006-01-01","value":20.2341},{"date":"2007-01-01","value":19.8352},{"date":"2008-01-01","value":19.8129},{"date":"2009-01-01","value":19.3646},{"date":"2010-01-01","value":18.8308},{"date":"2011-01-01","value":18.2186},{"date":"2012-01-01","value":17.7197},{"date":"2013-01-01","value":20.9207},{"date":"2014-01-01","value":20.9446},{"date":"2015-01-01","value":20.6962},{"date":"2016-01-01","value":20.6304},{"date":"2017-01-01","value":20.5456},{"date":"2018-01-01","value":20.4856}],"summary":{"latest_period":"2018-01-01","latest_value":20.4856,"max":27.547,"mean":22.7617,"min":17.7197,"of":41,"rank":13,"trend":"falling"}}