{"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-vocational-pupils-per-square-kilometre","source":"Statizoid (derived)","source_url":null,"title":"Secondary education, vocational pupils, per square kilometre","unit":"units per square kilometre"},"observations":[{"date":"1970-01-01","value":1.31592},{"date":"1971-01-01","value":0.703357},{"date":"1972-01-01","value":0.728633},{"date":"1973-01-01","value":0.790072},{"date":"1974-01-01","value":0.918417},{"date":"1975-01-01","value":1.06341},{"date":"1976-01-01","value":1.28523},{"date":"1977-01-01","value":1.55545},{"date":"1978-01-01","value":2.00811},{"date":"1979-01-01","value":2.34899},{"date":"1980-01-01","value":2.3528},{"date":"1981-01-01","value":2.11588},{"date":"1982-01-01","value":2.54011},{"date":"1983-01-01","value":2.75569},{"date":"1984-01-01","value":2.81356},{"date":"1987-01-01","value":3.31057},{"date":"1988-01-01","value":3.3707},{"date":"1989-01-01","value":3.2195},{"date":"1991-01-01","value":3.27963},{"date":"1992-01-01","value":3.71916},{"date":"1993-01-01","value":4.27548},{"date":"1998-01-01","value":4.67244},{"date":"2000-01-01","value":4.21236},{"date":"2001-01-01","value":4.16149},{"date":"2002-01-01","value":4.8418},{"date":"2003-01-01","value":4.96979},{"date":"2004-01-01","value":5.34073},{"date":"2005-01-01","value":5.20574},{"date":"2006-01-01","value":5.15965},{"date":"2007-01-01","value":5.02727},{"date":"2008-01-01","value":5.03287},{"date":"2009-01-01","value":5.10401},{"date":"2010-01-01","value":5.0875},{"date":"2011-01-01","value":4.48205},{"date":"2012-01-01","value":5.4667},{"date":"2013-01-01","value":5.52761},{"date":"2014-01-01","value":5.41834},{"date":"2015-01-01","value":5.19556},{"date":"2016-01-01","value":4.86718},{"date":"2017-01-01","value":4.55777},{"date":"2018-01-01","value":4.42341}],"summary":{"latest_period":"2018-01-01","latest_value":4.42341,"max":5.52761,"mean":3.54207,"min":0.703357,"of":200,"rank":19,"trend":"rising"}}