{"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-lower-secondary","source":"Stat Bulk Data Download Service, UN Educational, Scientific and Cultural Organization (UNESCO)","source_url":"https://data.worldbank.org/indicator/SE.SEC.ENRL.LO.TC.ZS","title":"Pupil-teacher ratio, lower secondary","unit":null},"observations":[{"date":"2010-01-01","value":17.9891},{"date":"2012-01-01","value":22.8768},{"date":"2013-01-01","value":11.6883},{"date":"2014-01-01","value":20.418},{"date":"2015-01-01","value":21.9932},{"date":"2016-01-01","value":19.2568}],"summary":{"latest_period":"2016-01-01","latest_value":19.2568,"max":22.8768,"mean":19.037,"min":11.6883,"of":137,"rank":38,"trend":"rising"}}