{"entity":{"iso2":null,"iso3":null,"name":"WB: Post-demographic Dividend","slug":"wb-post-demographic-dividend"},"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":"2002-01-01","value":13.3897},{"date":"2003-01-01","value":13.435},{"date":"2004-01-01","value":13.2618},{"date":"2005-01-01","value":13.105},{"date":"2006-01-01","value":13.0867},{"date":"2007-01-01","value":13.1355},{"date":"2008-01-01","value":13.3362},{"date":"2009-01-01","value":13.2792},{"date":"2010-01-01","value":13.5499},{"date":"2011-01-01","value":13.4229},{"date":"2012-01-01","value":13.4622},{"date":"2013-01-01","value":13.3545},{"date":"2014-01-01","value":13.5096},{"date":"2015-01-01","value":13.3666},{"date":"2016-01-01","value":13.3475},{"date":"2017-01-01","value":13.3781},{"date":"2018-01-01","value":13.1349},{"date":"2019-01-01","value":13.026},{"date":"2020-01-01","value":12.8719},{"date":"2021-01-01","value":13.5643},{"date":"2022-01-01","value":14.059},{"date":"2023-01-01","value":14.3535},{"date":"2024-01-01","value":14.1604}],"summary":{"latest_period":"2024-01-01","latest_value":14.1604,"max":14.3535,"mean":13.417,"min":12.8719,"of":150,"rank":131,"trend":"flat"}}