{"entity":{"iso2":"PR","iso3":"PRI","name":"Puerto Rico","slug":"puerto-rico-us"},"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":"1975-01-01","value":24.0004},{"date":"1976-01-01","value":24.0013},{"date":"1977-01-01","value":24.0002},{"date":"2009-01-01","value":11.6599},{"date":"2010-01-01","value":11.6596},{"date":"2011-01-01","value":12.0511},{"date":"2012-01-01","value":14.0695},{"date":"2013-01-01","value":12.8921},{"date":"2014-01-01","value":13.4412},{"date":"2015-01-01","value":13.8994},{"date":"2016-01-01","value":13.5365}],"summary":{"latest_period":"2016-01-01","latest_value":13.5365,"max":24.0013,"mean":15.9283,"min":11.6596,"of":199,"rank":152,"trend":"falling"}}