{"entity":{"iso2":null,"iso3":null,"name":"ECA: Ecowas (unsdcode:98108)","slug":"eca-ecowas-unsdcode-98108"},"indicator":{"licence":"CC BY-SA 3.0 IGO (UNESCO Institute for Statistics)","slug":"pupil-qualified-teacher-ratio-in-upper-secondary-headcount-basis-2","source":"UNESCO Institute for Statistics","source_url":"https://data.uis.unesco.org/?indicator=PTRHC.3.QUALIFIED","title":"Pupil-qualified teacher ratio in upper secondary (headcount basis)","unit":"headcount basis"},"observations":[{"date":"2010-01-01","value":17.8149},{"date":"2011-01-01","value":22.2563},{"date":"2012-01-01","value":26.8886},{"date":"2013-01-01","value":27.5526},{"date":"2014-01-01","value":21.0443},{"date":"2015-01-01","value":22.3692},{"date":"2016-01-01","value":20.9891},{"date":"2017-01-01","value":20.6687},{"date":"2018-01-01","value":20.9916},{"date":"2019-01-01","value":22.4967},{"date":"2020-01-01","value":23.4349},{"date":"2021-01-01","value":24.6891},{"date":"2022-01-01","value":24.424}],"summary":{"latest_period":"2022-01-01","latest_value":24.424,"max":27.5526,"mean":22.74,"min":17.8149,"of":157,"rank":40,"trend":"rising"}}