{"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-preprimary","source":"Stat Bulk Data Download Service, UN Educational, Scientific and Cultural Organization (UNESCO)","source_url":"https://data.worldbank.org/indicator/SE.PRE.ENRL.TC.ZS","title":"Pupil-teacher ratio, preprimary","unit":null},"observations":[{"date":"2010-01-01","value":12.8348},{"date":"2011-01-01","value":15.7933},{"date":"2012-01-01","value":16.8633},{"date":"2013-01-01","value":24.9261},{"date":"2015-01-01","value":17.8348},{"date":"2016-01-01","value":17.5}],"summary":{"latest_period":"2016-01-01","latest_value":17.5,"max":24.9261,"mean":17.6254,"min":12.8348,"of":182,"rank":86,"trend":"rising"}}