{"entity":{"iso2":"PR","iso3":"PRI","name":"Puerto Rico","slug":"puerto-rico-us"},"indicator":{"licence":"Derived by Statizoid from the sources named on the page","slug":"primary-education-teachers-per-square-kilometre","source":"Statizoid (derived)","source_url":null,"title":"Primary education, teachers, per square kilometre","unit":"units per square kilometre"},"observations":[{"date":"1975-01-01","value":2.06122},{"date":"1976-01-01","value":2.01747},{"date":"1977-01-01","value":2.06764},{"date":"2009-01-01","value":2.93777},{"date":"2010-01-01","value":2.89831},{"date":"2011-01-01","value":2.5248},{"date":"2012-01-01","value":2.15118},{"date":"2013-01-01","value":2.30631},{"date":"2014-01-01","value":2.17204},{"date":"2015-01-01","value":2.03247},{"date":"2016-01-01","value":1.89515},{"date":"2018-01-01","value":1.62943}],"summary":{"latest_period":"2018-01-01","latest_value":1.62943,"max":2.93777,"mean":2.22448,"min":1.62943,"of":204,"rank":39,"trend":"rising"}}