{"entity":{"iso2":"SV","iso3":"SLV","name":"El Salvador","slug":"el-salvador"},"indicator":{"licence":"Derived by Statizoid from the sources named on the page","slug":"primary-education-pupils-per-square-kilometre","source":"Statizoid (derived)","source_url":null,"title":"Primary education, pupils, per square kilometre","unit":"units per square kilometre"},"observations":[{"date":"1970-01-01","value":24.4597},{"date":"1971-01-01","value":25.6649},{"date":"1972-01-01","value":25.9919},{"date":"1973-01-01","value":28.2117},{"date":"1974-01-01","value":29.4393},{"date":"1975-01-01","value":30.7249},{"date":"1976-01-01","value":32.2223},{"date":"1977-01-01","value":33.3079},{"date":"1978-01-01","value":34.6549},{"date":"1979-01-01","value":36.1476},{"date":"1980-01-01","value":33.5825},{"date":"1981-01-01","value":28.2765},{"date":"1982-01-01","value":32.1912},{"date":"1983-01-01","value":33.8185},{"date":"1984-01-01","value":35.236},{"date":"1987-01-01","value":40.4208},{"date":"1988-01-01","value":41.1708},{"date":"1989-01-01","value":40.2162},{"date":"1991-01-01","value":39.0679},{"date":"1992-01-01","value":40.021},{"date":"1993-01-01","value":40.2574},{"date":"1995-01-01","value":40.4686},{"date":"1996-01-01","value":43.5598},{"date":"1997-01-01","value":45.0686},{"date":"1998-01-01","value":44.6675},{"date":"1999-01-01","value":45.3609},{"date":"2000-01-01","value":45.8049},{"date":"2001-01-01","value":46.706},{"date":"2002-01-01","value":47.6678},{"date":"2003-01-01","value":49.0396},{"date":"2004-01-01","value":50.4575},{"date":"2005-01-01","value":50.4575},{"date":"2006-01-01","value":49.9566},{"date":"2007-01-01","value":51.8842},{"date":"2008-01-01","value":47.9631},{"date":"2009-01-01","value":46.5021},{"date":"2010-01-01","value":45.3536},{"date":"2011-01-01","value":43.4692},{"date":"2012-01-01","value":41.451},{"date":"2013-01-01","value":39.2249},{"date":"2014-01-01","value":37.2986},{"date":"2015-01-01","value":35.6152},{"date":"2016-01-01","value":34.1841},{"date":"2017-01-01","value":32.6033},{"date":"2018-01-01","value":31.8786},{"date":"2019-01-01","value":30.1143},{"date":"2020-01-01","value":29.7306},{"date":"2021-01-01","value":29.0376},{"date":"2022-01-01","value":28.9603},{"date":"2023-01-01","value":29.3765}],"summary":{"latest_period":"2023-01-01","latest_value":29.3765,"max":51.8842,"mean":37.9789,"min":24.4597,"of":206,"rank":37,"trend":"rising"}}