{"entity":{"iso2":"VU","iso3":"VUT","name":"Vanuatu","slug":"vanuatu"},"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":23.4576},{"date":"1971-01-01","value":24.1407},{"date":"1972-01-01","value":23.5721},{"date":"1973-01-01","value":26.3365},{"date":"1974-01-01","value":24.3661},{"date":"1977-01-01","value":25.2217},{"date":"1978-01-01","value":22.0141},{"date":"1980-01-01","value":23.5943},{"date":"1981-01-01","value":21.3466},{"date":"1983-01-01","value":23.8158},{"date":"1989-01-01","value":25.7732},{"date":"1991-01-01","value":28.7135},{"date":"1992-01-01","value":30.8298},{"date":"1998-01-01","value":28.879},{"date":"1999-01-01","value":24.1611},{"date":"2000-01-01","value":22.5499},{"date":"2001-01-01","value":23.7358},{"date":"2002-01-01","value":23.2156},{"date":"2003-01-01","value":21.7133},{"date":"2004-01-01","value":20.0103},{"date":"2007-01-01","value":23.7544},{"date":"2010-01-01","value":21.6644},{"date":"2013-01-01","value":22.8208},{"date":"2015-01-01","value":26.5651}],"summary":{"latest_period":"2015-01-01","latest_value":26.5651,"max":30.8298,"mean":24.2605,"min":20.0103,"of":199,"rank":59,"trend":"flat"}}