{"entity":{"iso2":"ZG","iso3":"SSF","name":"Sub-Saharan Africa","slug":"sub-saharan-africa"},"indicator":{"licence":"Derived by Statizoid from the sources named on the page","slug":"secondary-education-teachers-per-square-kilometre","source":"Statizoid (derived)","source_url":null,"title":"Secondary education, teachers, per square kilometre","unit":"units per square kilometre"},"observations":[{"date":"1972-01-01","value":0.0117565},{"date":"1973-01-01","value":0.0120856},{"date":"1974-01-01","value":0.0123805},{"date":"1975-01-01","value":0.0130513},{"date":"1976-01-01","value":0.013407},{"date":"1977-01-01","value":0.0141945},{"date":"1978-01-01","value":0.0154513},{"date":"1979-01-01","value":0.0166876},{"date":"1980-01-01","value":0.0179905},{"date":"1981-01-01","value":0.0196722},{"date":"1982-01-01","value":0.0225337},{"date":"1983-01-01","value":0.0238448},{"date":"1984-01-01","value":0.0260416},{"date":"1985-01-01","value":0.0265214},{"date":"1986-01-01","value":0.0274727},{"date":"1987-01-01","value":0.0294832},{"date":"1988-01-01","value":0.0315795},{"date":"1989-01-01","value":0.031906},{"date":"1990-01-01","value":0.0328376},{"date":"1991-01-01","value":0.0340973},{"date":"1992-01-01","value":0.0350283},{"date":"1993-01-01","value":0.0343585},{"date":"1994-01-01","value":0.0352372},{"date":"1995-01-01","value":0.0360765},{"date":"1996-01-01","value":0.0372928},{"date":"1997-01-01","value":0.0379442},{"date":"1998-01-01","value":0.0394033},{"date":"1999-01-01","value":0.0409265},{"date":"2000-01-01","value":0.0435006},{"date":"2001-01-01","value":0.0470412},{"date":"2002-01-01","value":0.0493706},{"date":"2003-01-01","value":0.0529805},{"date":"2004-01-01","value":0.0544268},{"date":"2005-01-01","value":0.0570257},{"date":"2006-01-01","value":0.062971},{"date":"2007-01-01","value":0.0679113},{"date":"2008-01-01","value":0.0764264},{"date":"2009-01-01","value":0.0838481},{"date":"2010-01-01","value":0.0902822},{"date":"2011-01-01","value":0.104702},{"date":"2012-01-01","value":0.0907714},{"date":"2013-01-01","value":0.105559},{"date":"2014-01-01","value":0.109389},{"date":"2015-01-01","value":0.11728},{"date":"2016-01-01","value":0.117921},{"date":"2017-01-01","value":0.124294},{"date":"2018-01-01","value":0.127483},{"date":"2019-01-01","value":0.135587},{"date":"2020-01-01","value":0.142092},{"date":"2021-01-01","value":0.146957},{"date":"2022-01-01","value":0.153002},{"date":"2023-01-01","value":0.159234}],"summary":{"latest_period":"2023-01-01","latest_value":0.159234,"max":0.159234,"mean":0.0586407,"min":0.0117565,"of":43,"rank":35,"trend":"volatile"}}