{"entity":{"iso2":"ZT","iso3":"IBT","name":"IDA & IBRD total","slug":"ida-and-ibrd-total"},"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":1.46993},{"date":"1971-01-01","value":1.61127},{"date":"1972-01-01","value":1.73847},{"date":"1973-01-01","value":1.85155},{"date":"1974-01-01","value":1.89396},{"date":"1975-01-01","value":1.97877},{"date":"1976-01-01","value":2.13425},{"date":"1977-01-01","value":2.37453},{"date":"1978-01-01","value":2.55827},{"date":"1979-01-01","value":2.71375},{"date":"1980-01-01","value":2.68549},{"date":"1981-01-01","value":2.69962},{"date":"1982-01-01","value":2.67135},{"date":"1983-01-01","value":2.72789},{"date":"1984-01-01","value":2.78442},{"date":"1985-01-01","value":2.75616},{"date":"1986-01-01","value":2.99644},{"date":"1987-01-01","value":3.09538},{"date":"1988-01-01","value":3.16605},{"date":"1989-01-01","value":3.19436},{"date":"1990-01-01","value":3.26503},{"date":"1991-01-01","value":3.37804},{"date":"1992-01-01","value":2.6899},{"date":"1993-01-01","value":2.76545},{"date":"1994-01-01","value":2.84084},{"date":"1995-01-01","value":2.94814},{"date":"1996-01-01","value":3.06607},{"date":"1997-01-01","value":3.1947},{"date":"1998-01-01","value":3.30282},{"date":"1999-01-01","value":3.39908},{"date":"2000-01-01","value":3.5471},{"date":"2001-01-01","value":3.66501},{"date":"2002-01-01","value":3.81512},{"date":"2003-01-01","value":3.94343},{"date":"2004-01-01","value":4.03353},{"date":"2005-01-01","value":4.0976},{"date":"2006-01-01","value":4.13595},{"date":"2007-01-01","value":4.20009},{"date":"2008-01-01","value":4.26426},{"date":"2009-01-01","value":4.28574},{"date":"2010-01-01","value":4.38189},{"date":"2011-01-01","value":4.47807},{"date":"2012-01-01","value":4.424},{"date":"2013-01-01","value":4.49689},{"date":"2014-01-01","value":4.59072},{"date":"2015-01-01","value":4.63206},{"date":"2016-01-01","value":4.67359},{"date":"2017-01-01","value":4.68421},{"date":"2018-01-01","value":4.74657}],"summary":{"latest_period":"2018-01-01","latest_value":4.74657,"max":4.74657,"mean":3.28669,"min":1.46993,"of":41,"rank":15,"trend":"rising"}}