{"entity":{"iso2":"AF","iso3":"AFG","name":"Afghanistan","slug":"afghanistan"},"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":"1971-01-01","value":18.562},{"date":"1972-01-01","value":18.4781},{"date":"1973-01-01","value":14.2918},{"date":"1974-01-01","value":-2.41905},{"date":"1994-01-01","value":40.9704},{"date":"2016-01-01","value":2.04158},{"date":"2017-01-01","value":3.94356},{"date":"2018-01-01","value":4.75579}],"summary":{"latest_period":"2018-01-01","latest_value":4.75579,"max":40.9704,"mean":12.578,"min":-2.41905,"of":192,"rank":46,"trend":"volatile"}}