{"entity":{"iso2":null,"iso3":null,"name":"ECA: All Countries (unsdcode:98100)","slug":"eca-all-countries-unsdcode-98100"},"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":"2002-01-01","value":44.5307},{"date":"2003-01-01","value":45.6512},{"date":"2004-01-01","value":48.6528},{"date":"2005-01-01","value":49.7756},{"date":"2006-01-01","value":50.1281},{"date":"2007-01-01","value":52.5816},{"date":"2008-01-01","value":52.1578},{"date":"2009-01-01","value":51.6648},{"date":"2010-01-01","value":51.5345},{"date":"2011-01-01","value":52.5317},{"date":"2012-01-01","value":52.2338},{"date":"2013-01-01","value":52.3621},{"date":"2014-01-01","value":51.3377},{"date":"2015-01-01","value":50.0508},{"date":"2016-01-01","value":49.9577},{"date":"2017-01-01","value":48.2639},{"date":"2018-01-01","value":47.8972},{"date":"2019-01-01","value":48.9696},{"date":"2020-01-01","value":50.6473},{"date":"2021-01-01","value":49.5112},{"date":"2022-01-01","value":49.5864},{"date":"2023-01-01","value":51.0336}],"summary":{"latest_period":"2023-01-01","latest_value":51.0336,"max":52.5816,"mean":50.0482,"min":44.5307,"of":188,"rank":43,"trend":"flat"}}