{"entity":{"iso2":"XM","iso3":"LIC","name":"Low income","slug":"low-income"},"indicator":{"licence":"CC BY 4.0 (World Bank Open Data)","slug":"pupil-teacher-ratio-primary","source":"Stat Bulk Data Download Service, UN Educational, Scientific and Cultural Organization (UNESCO)","source_url":"https://data.worldbank.org/indicator/SE.PRM.ENRL.TC.ZS","title":"Pupil-teacher ratio, primary","unit":null},"observations":[{"date":"1970-01-01","value":37.8564},{"date":"1971-01-01","value":37.7759},{"date":"1972-01-01","value":37.8839},{"date":"1973-01-01","value":37.6868},{"date":"1974-01-01","value":38.1987},{"date":"1975-01-01","value":38.3373},{"date":"1976-01-01","value":38.5042},{"date":"1977-01-01","value":38.652},{"date":"1978-01-01","value":38.2792},{"date":"1979-01-01","value":38.1603},{"date":"1980-01-01","value":38.7285},{"date":"1981-01-01","value":39.2711},{"date":"1982-01-01","value":38.5545},{"date":"1983-01-01","value":37.785},{"date":"1984-01-01","value":37.0501},{"date":"1985-01-01","value":36.2368},{"date":"1986-01-01","value":35.4682},{"date":"1987-01-01","value":35.5256},{"date":"1988-01-01","value":36.0392},{"date":"1989-01-01","value":35.8867},{"date":"1990-01-01","value":35.8942},{"date":"1991-01-01","value":36.1241},{"date":"1992-01-01","value":35.4557},{"date":"1993-01-01","value":35.4694},{"date":"1994-01-01","value":36.6676},{"date":"1995-01-01","value":37.4148},{"date":"1996-01-01","value":37.5919},{"date":"1997-01-01","value":39.8783},{"date":"1998-01-01","value":40.1771},{"date":"1999-01-01","value":39.6797},{"date":"2000-01-01","value":41.3081},{"date":"2001-01-01","value":42.0108},{"date":"2002-01-01","value":44.2117},{"date":"2003-01-01","value":45.3507},{"date":"2004-01-01","value":44.8921},{"date":"2005-01-01","value":45.4124},{"date":"2006-01-01","value":44.7825},{"date":"2007-01-01","value":45.1799},{"date":"2008-01-01","value":45.25},{"date":"2009-01-01","value":44.2856},{"date":"2010-01-01","value":43.1487},{"date":"2011-01-01","value":42.5334},{"date":"2012-01-01","value":41.6582},{"date":"2013-01-01","value":41.4855},{"date":"2014-01-01","value":40.9091},{"date":"2015-01-01","value":40.1313},{"date":"2016-01-01","value":39.7657},{"date":"2017-01-01","value":39.8043},{"date":"2018-01-01","value":39.8273}],"summary":{"latest_period":"2018-01-01","latest_value":39.8273,"max":45.4124,"mean":39.5547,"min":35.4557,"of":null,"rank":null,"trend":"rising"}}