{"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-lower-secondary-education-headcount-basis-2","source":"UNESCO Institute for Statistics","source_url":"https://data.uis.unesco.org/?indicator=PTRHC.2.TRAINED","title":"Pupil-trained teacher ratio in lower secondary education (headcount basis)","unit":"headcount basis"},"observations":[{"date":"2005-01-01","value":39.549},{"date":"2006-01-01","value":40.6232},{"date":"2007-01-01","value":47.9587},{"date":"2008-01-01","value":43.2238},{"date":"2009-01-01","value":40.5896},{"date":"2010-01-01","value":38.1699},{"date":"2011-01-01","value":36.8029},{"date":"2012-01-01","value":35.2932},{"date":"2013-01-01","value":35.7442},{"date":"2014-01-01","value":34.2008},{"date":"2015-01-01","value":33.241},{"date":"2016-01-01","value":30.9748},{"date":"2017-01-01","value":30.8819},{"date":"2018-01-01","value":30.4269},{"date":"2019-01-01","value":31.1841},{"date":"2020-01-01","value":31.5087},{"date":"2021-01-01","value":32.5366},{"date":"2022-01-01","value":33.5381}],"summary":{"latest_period":"2022-01-01","latest_value":33.5381,"max":47.9587,"mean":35.9137,"min":30.4269,"of":155,"rank":41,"trend":"falling"}}