{"entity":{"iso2":"SV","iso3":"SLV","name":"El Salvador","slug":"el-salvador"},"indicator":{"licence":"Derived by Statizoid from the sources named on the page","slug":"enrolment-in-pre-primary-education-male-number-per-square-kilometre","source":"Statizoid (derived)","source_url":null,"title":"Enrolment in pre-primary education, male (number), per square kilometre","unit":"units per square kilometre"},"observations":[{"date":"1970-01-01","value":0.547626},{"date":"1972-01-01","value":0.594388},{"date":"1974-01-01","value":0.856259},{"date":"1975-01-01","value":0.965276},{"date":"1976-01-01","value":0.913707},{"date":"1978-01-01","value":1.1083},{"date":"1980-01-01","value":1.12616},{"date":"1981-01-01","value":1.03378},{"date":"1982-01-01","value":1.28219},{"date":"1983-01-01","value":1.41834},{"date":"1984-01-01","value":1.42621},{"date":"1987-01-01","value":1.59624},{"date":"1988-01-01","value":1.68769},{"date":"1991-01-01","value":1.97862},{"date":"1992-01-01","value":2.32032},{"date":"1993-01-01","value":2.6846},{"date":"1995-01-01","value":3.19855},{"date":"1996-01-01","value":3.58523},{"date":"1997-01-01","value":4.26868},{"date":"1998-01-01","value":4.35309},{"date":"1999-01-01","value":4.74117},{"date":"2000-01-01","value":4.91385},{"date":"2001-01-01","value":5.12794},{"date":"2002-01-01","value":5.45053},{"date":"2003-01-01","value":5.67568},{"date":"2004-01-01","value":5.93789},{"date":"2005-01-01","value":5.86308},{"date":"2006-01-01","value":5.80261},{"date":"2007-01-01","value":5.57403},{"date":"2008-01-01","value":5.43736},{"date":"2009-01-01","value":5.27181},{"date":"2010-01-01","value":5.54884},{"date":"2011-01-01","value":5.44947},{"date":"2012-01-01","value":5.45796},{"date":"2013-01-01","value":5.55241},{"date":"2014-01-01","value":5.66535},{"date":"2015-01-01","value":5.6098},{"date":"2016-01-01","value":5.59155},{"date":"2017-01-01","value":5.52394},{"date":"2018-01-01","value":5.61318},{"date":"2019-01-01","value":5.28021},{"date":"2020-01-01","value":5.18769},{"date":"2021-01-01","value":4.58736},{"date":"2022-01-01","value":4.7279},{"date":"2023-01-01","value":4.8791}],"summary":{"latest_period":"2023-01-01","latest_value":4.8791,"max":5.93789,"mean":3.80924,"min":0.547626,"of":197,"rank":29,"trend":"volatile"}}