{"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-trained-teacher-ratio-in-upper-secondary-education-headcount-basis-2","source":"UNESCO Institute for Statistics","source_url":"https://data.uis.unesco.org/?indicator=PTRHC.3.TRAINED","title":"Pupil-trained teacher ratio in upper secondary education (headcount basis)","unit":"headcount basis"},"observations":[{"date":"2005-01-01","value":32.1827},{"date":"2006-01-01","value":30.9894},{"date":"2007-01-01","value":35.4854},{"date":"2008-01-01","value":39.2592},{"date":"2009-01-01","value":42.5748},{"date":"2010-01-01","value":46.9197},{"date":"2011-01-01","value":43.7604},{"date":"2012-01-01","value":39.1607},{"date":"2013-01-01","value":40.6369},{"date":"2014-01-01","value":28.0989},{"date":"2015-01-01","value":26.1929},{"date":"2016-01-01","value":24.0823},{"date":"2017-01-01","value":22.1177},{"date":"2018-01-01","value":21.5514},{"date":"2019-01-01","value":23.4438},{"date":"2020-01-01","value":24.6667},{"date":"2021-01-01","value":25.805},{"date":"2022-01-01","value":25.7903}],"summary":{"latest_period":"2022-01-01","latest_value":25.7903,"max":46.9197,"mean":31.8177,"min":21.5514,"of":150,"rank":37,"trend":"falling"}}