{"entity":{"iso2":"TZ","iso3":"TZA","name":"Tanzania, United Republic of","slug":"tanzania"},"indicator":{"licence":"Derived by Statizoid from the sources named on the page","slug":"primary-education-teachers-per-square-kilometre","source":"Statizoid (derived)","source_url":null,"title":"Primary education, teachers, per square kilometre","unit":"units per square kilometre"},"observations":[{"date":"1970-01-01","value":0.020674},{"date":"1971-01-01","value":0.0226846},{"date":"1972-01-01","value":0.0252427},{"date":"1973-01-01","value":0.0272838},{"date":"1974-01-01","value":0.0289998},{"date":"1975-01-01","value":0.0335685},{"date":"1976-01-01","value":0.0443046},{"date":"1977-01-01","value":0.0511741},{"date":"1978-01-01","value":0.073179},{"date":"1979-01-01","value":0.0872985},{"date":"1981-01-01","value":0.0921867},{"date":"1982-01-01","value":0.0997629},{"date":"1983-01-01","value":0.101399},{"date":"1984-01-01","value":0.103137},{"date":"1985-01-01","value":0.104522},{"date":"1986-01-01","value":0.107166},{"date":"1987-01-01","value":0.107816},{"date":"1988-01-01","value":0.108364},{"date":"1989-01-01","value":0.111077},{"date":"1990-01-01","value":0.109336},{"date":"1991-01-01","value":0.110831},{"date":"1992-01-01","value":0.114367},{"date":"1993-01-01","value":0.114942},{"date":"1994-01-01","value":0.117295},{"date":"1995-01-01","value":0.118853},{"date":"1996-01-01","value":0.12291},{"date":"1997-01-01","value":0.124109},{"date":"1998-01-01","value":0.120037},{"date":"1999-01-01","value":0.117415},{"date":"2001-01-01","value":0.119826},{"date":"2002-01-01","value":0.12741},{"date":"2003-01-01","value":0.13021},{"date":"2004-01-01","value":0.137218},{"date":"2005-01-01","value":0.152419},{"date":"2006-01-01","value":0.171463},{"date":"2007-01-01","value":0.176862},{"date":"2008-01-01","value":0.185897},{"date":"2009-01-01","value":0.17745},{"date":"2010-01-01","value":0.187239},{"date":"2011-01-01","value":0.20432},{"date":"2012-01-01","value":0.20432},{"date":"2013-01-01","value":0.213916},{"date":"2014-01-01","value":0.215576},{"date":"2015-01-01","value":0.222872},{"date":"2016-01-01","value":0.233494},{"date":"2017-01-01","value":0.223033},{"date":"2018-01-01","value":0.225452},{"date":"2019-01-01","value":0.221762},{"date":"2020-01-01","value":0.219842},{"date":"2021-01-01","value":0.223435},{"date":"2022-01-01","value":0.227672},{"date":"2023-01-01","value":0.234052}],"summary":{"latest_period":"2023-01-01","latest_value":0.234052,"max":0.234052,"mean":0.133763,"min":0.020674,"of":204,"rank":138,"trend":"rising"}}