{"entity":{"iso2":"OE","iso3":"OED","name":"OECD members","slug":"oecd-members"},"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":2.81443},{"date":"1971-01-01","value":2.20139},{"date":"1972-01-01","value":2.25477},{"date":"1973-01-01","value":2.33907},{"date":"1974-01-01","value":2.36327},{"date":"1975-01-01","value":2.51703},{"date":"1976-01-01","value":2.45394},{"date":"1977-01-01","value":2.4941},{"date":"1978-01-01","value":2.52719},{"date":"1979-01-01","value":2.50313},{"date":"1980-01-01","value":2.61051},{"date":"1981-01-01","value":2.63557},{"date":"1982-01-01","value":2.67895},{"date":"1983-01-01","value":2.69363},{"date":"1984-01-01","value":2.72408},{"date":"1985-01-01","value":2.82022},{"date":"1986-01-01","value":2.77935},{"date":"1987-01-01","value":2.80148},{"date":"1988-01-01","value":2.86319},{"date":"1989-01-01","value":2.8676},{"date":"1990-01-01","value":2.79661},{"date":"1991-01-01","value":2.7457},{"date":"1992-01-01","value":2.8355},{"date":"1993-01-01","value":2.79607},{"date":"1994-01-01","value":2.87016},{"date":"1995-01-01","value":2.88531},{"date":"1996-01-01","value":2.91904},{"date":"1997-01-01","value":2.91192},{"date":"1998-01-01","value":2.92052},{"date":"1999-01-01","value":2.92418},{"date":"2000-01-01","value":2.93746},{"date":"2001-01-01","value":2.97498},{"date":"2002-01-01","value":3.00433},{"date":"2003-01-01","value":3.03695},{"date":"2004-01-01","value":3.02353},{"date":"2005-01-01","value":3.0441},{"date":"2006-01-01","value":3.05107},{"date":"2007-01-01","value":3.05734},{"date":"2008-01-01","value":3.05945},{"date":"2009-01-01","value":3.06157},{"date":"2010-01-01","value":3.07412},{"date":"2011-01-01","value":3.0609},{"date":"2012-01-01","value":3.04088},{"date":"2013-01-01","value":3.1923},{"date":"2014-01-01","value":3.2039},{"date":"2015-01-01","value":3.20916},{"date":"2016-01-01","value":3.21199},{"date":"2017-01-01","value":3.2308},{"date":"2018-01-01","value":3.21712},{"date":"2019-01-01","value":3.22009},{"date":"2020-01-01","value":3.2381},{"date":"2021-01-01","value":3.25791},{"date":"2022-01-01","value":3.2657},{"date":"2023-01-01","value":3.29361}],"summary":{"latest_period":"2023-01-01","latest_value":3.29361,"max":3.29361,"mean":2.87991,"min":2.20139,"of":45,"rank":32,"trend":"rising"}}