{"entity":{"iso2":"1W","iso3":"WLD","name":"World","slug":"world"},"indicator":{"licence":"Derived by Statizoid from the sources named on the page","slug":"secondary-education-pupils-per-square-kilometre","source":"Statizoid (derived)","source_url":null,"title":"Secondary education, pupils, per square kilometre","unit":"units per square kilometre"},"observations":[{"date":"1970-01-01","value":2.59073},{"date":"1971-01-01","value":1.93111},{"date":"1972-01-01","value":2.03369},{"date":"1973-01-01","value":2.14096},{"date":"1974-01-01","value":2.64378},{"date":"1975-01-01","value":2.29744},{"date":"1976-01-01","value":2.39771},{"date":"1977-01-01","value":2.59153},{"date":"1978-01-01","value":2.7383},{"date":"1979-01-01","value":3.25733},{"date":"1980-01-01","value":2.90499},{"date":"1981-01-01","value":2.87654},{"date":"1982-01-01","value":2.91504},{"date":"1983-01-01","value":2.97756},{"date":"1984-01-01","value":3.01683},{"date":"1985-01-01","value":3.27995},{"date":"1986-01-01","value":3.14318},{"date":"1987-01-01","value":3.23293},{"date":"1988-01-01","value":3.29353},{"date":"1989-01-01","value":3.31207},{"date":"1990-01-01","value":3.51918},{"date":"1991-01-01","value":3.53461},{"date":"1992-01-01","value":2.99008},{"date":"1993-01-01","value":2.92141},{"date":"1994-01-01","value":2.99922},{"date":"1995-01-01","value":3.0884},{"date":"1996-01-01","value":3.19021},{"date":"1997-01-01","value":3.2813},{"date":"1998-01-01","value":3.39071},{"date":"1999-01-01","value":3.43323},{"date":"2000-01-01","value":3.53676},{"date":"2001-01-01","value":3.6311},{"date":"2002-01-01","value":3.76422},{"date":"2003-01-01","value":3.86602},{"date":"2004-01-01","value":3.94434},{"date":"2005-01-01","value":4.00071},{"date":"2006-01-01","value":4.03841},{"date":"2007-01-01","value":4.11221},{"date":"2008-01-01","value":4.17619},{"date":"2009-01-01","value":4.20825},{"date":"2010-01-01","value":4.28914},{"date":"2011-01-01","value":4.35612},{"date":"2012-01-01","value":4.32451},{"date":"2013-01-01","value":4.41443},{"date":"2014-01-01","value":4.47098},{"date":"2015-01-01","value":4.48942},{"date":"2016-01-01","value":4.52266},{"date":"2017-01-01","value":4.54145},{"date":"2018-01-01","value":4.61512},{"date":"2019-01-01","value":4.66707},{"date":"2020-01-01","value":4.75935},{"date":"2021-01-01","value":4.87131},{"date":"2022-01-01","value":4.94779},{"date":"2023-01-01","value":4.99319}],"summary":{"latest_period":"2023-01-01","latest_value":4.99319,"max":4.99319,"mean":3.54563,"min":1.93111,"of":45,"rank":20,"trend":"rising"}}