{"entity":{"iso2":null,"iso3":null,"name":"WB: Oecd Members","slug":"wb-oecd-members"},"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":"2003-01-01","value":14.2053},{"date":"2004-01-01","value":13.9758},{"date":"2005-01-01","value":13.8566},{"date":"2006-01-01","value":13.8385},{"date":"2007-01-01","value":13.8452},{"date":"2008-01-01","value":14.0099},{"date":"2009-01-01","value":14.0806},{"date":"2010-01-01","value":14.3702},{"date":"2011-01-01","value":14.4902},{"date":"2012-01-01","value":14.2729},{"date":"2013-01-01","value":14.7275},{"date":"2014-01-01","value":14.4932},{"date":"2015-01-01","value":14.3952},{"date":"2016-01-01","value":14.2796},{"date":"2017-01-01","value":14.448},{"date":"2018-01-01","value":14.0932},{"date":"2019-01-01","value":13.9333},{"date":"2020-01-01","value":13.8285}],"summary":{"latest_period":"2020-01-01","latest_value":13.8285,"max":14.7275,"mean":14.1747,"min":13.8285,"of":150,"rank":132,"trend":"flat"}}