{"entity":{"iso2":null,"iso3":null,"name":"WB: Sub-saharan Africa","slug":"wb-sub-saharan-africa"},"indicator":{"licence":"CC BY-SA 3.0 IGO (UNESCO Institute for Statistics)","slug":"pupil-trained-teacher-ratio-in-primary-education-headcount-basis-2","source":"UNESCO Institute for Statistics","source_url":"https://data.uis.unesco.org/?indicator=PTRHC.1.TRAINED","title":"Pupil-trained teacher ratio in primary education (headcount basis)","unit":"headcount basis"},"observations":[{"date":"2000-01-01","value":49.9074},{"date":"2001-01-01","value":51.6062},{"date":"2002-01-01","value":52.4492},{"date":"2003-01-01","value":53.9647},{"date":"2004-01-01","value":58.9468},{"date":"2005-01-01","value":59.6919},{"date":"2006-01-01","value":59.8899},{"date":"2007-01-01","value":63.0683},{"date":"2008-01-01","value":62.1598},{"date":"2009-01-01","value":60.6311},{"date":"2010-01-01","value":60.126},{"date":"2011-01-01","value":61.4761},{"date":"2012-01-01","value":60.5236},{"date":"2013-01-01","value":59.6851},{"date":"2014-01-01","value":58.8674},{"date":"2015-01-01","value":56.8757},{"date":"2016-01-01","value":56.3512},{"date":"2017-01-01","value":54.062},{"date":"2018-01-01","value":53.8959},{"date":"2019-01-01","value":55.3136},{"date":"2020-01-01","value":56.6178},{"date":"2021-01-01","value":55.6316},{"date":"2022-01-01","value":55.6829}],"summary":{"latest_period":"2022-01-01","latest_value":55.6829,"max":63.0683,"mean":57.2793,"min":49.9074,"of":188,"rank":24,"trend":"flat"}}