{"entity":{"iso2":null,"iso3":null,"name":"WB: Sub-saharan Africa (excluding High Income)","slug":"wb-sub-saharan-africa-excluding-high-income"},"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":49.9171},{"date":"2001-01-01","value":51.6164},{"date":"2002-01-01","value":52.4591},{"date":"2003-01-01","value":53.9744},{"date":"2004-01-01","value":58.959},{"date":"2005-01-01","value":59.7042},{"date":"2006-01-01","value":59.9024},{"date":"2007-01-01","value":63.0823},{"date":"2008-01-01","value":62.1734},{"date":"2009-01-01","value":60.644},{"date":"2010-01-01","value":60.1376},{"date":"2011-01-01","value":61.4872},{"date":"2012-01-01","value":60.533},{"date":"2013-01-01","value":59.6923},{"date":"2014-01-01","value":58.8744},{"date":"2015-01-01","value":56.8835},{"date":"2016-01-01","value":56.3584},{"date":"2017-01-01","value":54.0684},{"date":"2018-01-01","value":53.902},{"date":"2019-01-01","value":55.3198},{"date":"2020-01-01","value":56.6237},{"date":"2021-01-01","value":55.6361},{"date":"2022-01-01","value":55.6862}],"summary":{"latest_period":"2022-01-01","latest_value":55.6862,"max":63.0823,"mean":57.2885,"min":49.9171,"of":188,"rank":23,"trend":"flat"}}