{"entity":{"iso2":null,"iso3":null,"name":"ECA: Sub-saharan Africa (unsdcode:98126)","slug":"eca-sub-saharan-africa-unsdcode-98126"},"indicator":{"licence":"CC BY-SA 3.0 IGO (UNESCO Institute for Statistics)","slug":"pupil-trained-teacher-ratio-in-pre-primary-education-headcount-basis-2","source":"UNESCO Institute for Statistics","source_url":"https://data.uis.unesco.org/?indicator=PTRHC.02.TRAINED","title":"Pupil-trained teacher ratio in pre-primary education (headcount basis)","unit":"headcount basis"},"observations":[{"date":"1999-01-01","value":48.7444},{"date":"2000-01-01","value":52.775},{"date":"2001-01-01","value":53.9768},{"date":"2002-01-01","value":57.4841},{"date":"2003-01-01","value":58.4935},{"date":"2004-01-01","value":61.9957},{"date":"2005-01-01","value":62.9834},{"date":"2006-01-01","value":66.2262},{"date":"2007-01-01","value":56.5822},{"date":"2008-01-01","value":57.137},{"date":"2009-01-01","value":58.1744},{"date":"2010-01-01","value":57.4881},{"date":"2011-01-01","value":61.5598},{"date":"2012-01-01","value":70.6136},{"date":"2013-01-01","value":74.7838},{"date":"2014-01-01","value":59.3114},{"date":"2015-01-01","value":59.4501},{"date":"2016-01-01","value":58.6511},{"date":"2017-01-01","value":61.2903},{"date":"2018-01-01","value":59.3469},{"date":"2019-01-01","value":56.3135},{"date":"2020-01-01","value":53.2315},{"date":"2021-01-01","value":50.3021},{"date":"2022-01-01","value":53.6847}],"summary":{"latest_period":"2022-01-01","latest_value":53.6847,"max":74.7838,"mean":58.775,"min":48.7444,"of":166,"rank":25,"trend":"flat"}}