{"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":"secondary-education-teachers-annual-growth-rate","source":"Statizoid (derived)","source_url":null,"title":"Secondary education, teachers, annual growth rate","unit":"% change on previous year"},"observations":[{"date":"1972-01-01","value":3.99732},{"date":"1977-01-01","value":-6.67343},{"date":"2011-01-01","value":-12.4651},{"date":"2012-01-01","value":-14.2402},{"date":"2013-01-01","value":6.40053},{"date":"2014-01-01","value":-26.1246},{"date":"2015-01-01","value":-4.45682},{"date":"2016-01-01","value":-6.753}],"summary":{"latest_period":"2016-01-01","latest_value":-6.753,"max":6.40053,"mean":-7.53941,"min":-26.1246,"of":192,"rank":177,"trend":"volatile"}}