{"entity":{"iso2":"CU","iso3":"CUB","name":"Cuba","slug":"cuba"},"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":"1971-01-01","value":27.06},{"date":"1972-01-01","value":28.5622},{"date":"1973-01-01","value":28.8234},{"date":"1974-01-01","value":26.1997},{"date":"1975-01-01","value":24.2447},{"date":"1976-01-01","value":23.1794},{"date":"1977-01-01","value":21.6184},{"date":"1978-01-01","value":19.6392},{"date":"1979-01-01","value":18.7506},{"date":"1980-01-01","value":17.9189},{"date":"1981-01-01","value":17.4741},{"date":"1982-01-01","value":16.962},{"date":"1983-01-01","value":16.3521},{"date":"1984-01-01","value":15.3791},{"date":"1985-01-01","value":14.7526},{"date":"1986-01-01","value":13.9696},{"date":"1987-01-01","value":13.2979},{"date":"1988-01-01","value":12.6826},{"date":"1989-01-01","value":12.2915},{"date":"1990-01-01","value":12.319},{"date":"1991-01-01","value":12.51},{"date":"1992-01-01","value":12.3448},{"date":"1993-01-01","value":12.3742},{"date":"1994-01-01","value":12.9075},{"date":"1995-01-01","value":13.5772},{"date":"1996-01-01","value":11.8606},{"date":"1997-01-01","value":11.7956},{"date":"1998-01-01","value":11.8397},{"date":"1999-01-01","value":11.7748},{"date":"2000-01-01","value":11.5},{"date":"2001-01-01","value":10.7392},{"date":"2003-01-01","value":10.6801},{"date":"2004-01-01","value":10.2408},{"date":"2005-01-01","value":10.3084},{"date":"2006-01-01","value":9.97784},{"date":"2007-01-01","value":9.64855},{"date":"2008-01-01","value":9.61042},{"date":"2009-01-01","value":9.43833},{"date":"2010-01-01","value":9.12865},{"date":"2011-01-01","value":9.11033},{"date":"2012-01-01","value":9.05528},{"date":"2013-01-01","value":9.06109},{"date":"2014-01-01","value":9.06511},{"date":"2015-01-01","value":8.89917},{"date":"2016-01-01","value":8.74431},{"date":"2017-01-01","value":8.82731},{"date":"2018-01-01","value":9.16029}],"summary":{"latest_period":"2018-01-01","latest_value":9.16029,"max":28.8234,"mean":14.1629,"min":8.74431,"of":199,"rank":193,"trend":"falling"}}