{"entity":{"iso2":"SV","iso3":"SLV","name":"El Salvador","slug":"el-salvador"},"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":"2004-01-01","value":2.18037},{"date":"2005-01-01","value":5.38985},{"date":"2008-01-01","value":2.78489},{"date":"2009-01-01","value":11.3406},{"date":"2016-01-01","value":0.304894},{"date":"2017-01-01","value":-1.30557},{"date":"2018-01-01","value":-1.69315},{"date":"2024-01-01","value":-5.14361}],"summary":{"latest_period":"2024-01-01","latest_value":-5.14361,"max":11.3406,"mean":1.73228,"min":-5.14361,"of":192,"rank":173,"trend":"volatile"}}