{"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-annual-growth-rate","source":"Statizoid (derived)","source_url":null,"title":"Primary education, teachers, annual growth rate","unit":"% change on previous year"},"observations":[{"date":"1976-01-01","value":-2.12219},{"date":"1977-01-01","value":2.48673},{"date":"2010-01-01","value":-1.34316},{"date":"2011-01-01","value":-12.887},{"date":"2012-01-01","value":-14.7979},{"date":"2013-01-01","value":7.21136},{"date":"2014-01-01","value":-5.82197},{"date":"2015-01-01","value":-6.42583},{"date":"2016-01-01","value":-6.75616}],"summary":{"latest_period":"2016-01-01","latest_value":-6.75616,"max":7.21136,"mean":-4.49513,"min":-14.7979,"of":201,"rank":184,"trend":"volatile"}}