{"entity":{"iso2":"ZM","iso3":"ZMB","name":"Zambia","slug":"zambia"},"indicator":{"licence":"Derived by Statizoid from the sources named on the page","slug":"secondary-education-general-pupils-per-square-kilometre","source":"Statizoid (derived)","source_url":null,"title":"Secondary education, general pupils, per square kilometre","unit":"units per square kilometre"},"observations":[{"date":"1970-01-01","value":0.0705848},{"date":"1971-01-01","value":0.075379},{"date":"1972-01-01","value":0.0807799},{"date":"1973-01-01","value":0.0825327},{"date":"1974-01-01","value":0.088465},{"date":"1975-01-01","value":0.0982647},{"date":"1976-01-01","value":0.106008},{"date":"1977-01-01","value":0.112844},{"date":"1978-01-01","value":0.119695},{"date":"1979-01-01","value":0.123482},{"date":"1980-01-01","value":0.12883},{"date":"1981-01-01","value":0.132988},{"date":"1982-01-01","value":0.141055},{"date":"1983-01-01","value":0.154815},{"date":"1984-01-01","value":0.16924},{"date":"1985-01-01","value":0.176895},{"date":"1986-01-01","value":0.197715},{"date":"1987-01-01","value":0.202638},{"date":"1988-01-01","value":0.217045},{"date":"1990-01-01","value":0.244574},{"date":"1991-01-01","value":0.262875},{"date":"1994-01-01","value":0.2679},{"date":"1998-01-01","value":0.307364},{"date":"1999-01-01","value":0.319223},{"date":"2000-01-01","value":0.371677},{"date":"2001-01-01","value":0.409115},{"date":"2002-01-01","value":0.472756},{"date":"2004-01-01","value":0.489128},{"date":"2005-01-01","value":0.595877},{"date":"2007-01-01","value":0.816928},{"date":"2008-01-01","value":0.987211},{"date":"2009-01-01","value":1.04412},{"date":"2010-01-01","value":1.00611},{"date":"2011-01-01","value":0.935384},{"date":"2012-01-01","value":1.00081},{"date":"2013-01-01","value":0.999711},{"date":"2014-01-01","value":1.0783},{"date":"2015-01-01","value":1.0793},{"date":"2016-01-01","value":1.10596},{"date":"2017-01-01","value":1.14953}],"summary":{"latest_period":"2017-01-01","latest_value":1.14953,"max":1.14953,"mean":0.435578,"min":0.0705848,"of":203,"rank":179,"trend":"volatile"}}