{"entity":{"iso2":"CN","iso3":"CHN","name":"China","slug":"china"},"indicator":{"licence":"CC BY 4.0 (World Bank Open Data)","slug":"pupil-teacher-ratio-tertiary","source":"Stat Bulk Data Download Service, UN Educational, Scientific and Cultural Organization (UNESCO)","source_url":"https://data.worldbank.org/indicator/SE.TER.ENRL.TC.ZS","title":"Pupil-teacher ratio, tertiary","unit":null},"observations":[{"date":"1970-01-01","value":0.79125},{"date":"1973-01-01","value":1.48814},{"date":"1974-01-01","value":2.25756},{"date":"1975-01-01","value":2.89743},{"date":"1976-01-01","value":3.21721},{"date":"1977-01-01","value":3.37327},{"date":"1978-01-01","value":3.35311},{"date":"1979-01-01","value":4.15178},{"date":"1980-01-01","value":4.40629},{"date":"1981-01-01","value":5.90136},{"date":"1985-01-01","value":7.33916},{"date":"1986-01-01","value":8.57496},{"date":"1987-01-01","value":8.15753},{"date":"1994-01-01","value":8.62926},{"date":"1997-01-01","value":11.412},{"date":"1998-01-01","value":11.7646},{"date":"1999-01-01","value":12.6336},{"date":"2000-01-01","value":14.0717},{"date":"2001-01-01","value":15.9666},{"date":"2002-01-01","value":17.8614},{"date":"2003-01-01","value":20.4539},{"date":"2004-01-01","value":22.4721},{"date":"2005-01-01","value":14.6714},{"date":"2006-01-01","value":17.5316},{"date":"2007-01-01","value":17.1497},{"date":"2008-01-01","value":16.7377},{"date":"2009-01-01","value":19.6102},{"date":"2010-01-01","value":19.941},{"date":"2011-01-01","value":19.4879}],"summary":{"latest_period":"2011-01-01","latest_value":19.4879,"max":22.4721,"mean":10.907,"min":0.79125,"of":175,"rank":60,"trend":"volatile"}}