{"entity":{"iso2":null,"iso3":null,"name":"UIS: North America and Western Europe","slug":"uis-north-america-and-western-europe"},"indicator":{"licence":"CC BY-SA 3.0 IGO (UNESCO Institute for Statistics)","slug":"pupil-qualified-teacher-ratio-in-secondary-headcount-basis-2","source":"UNESCO Institute for Statistics","source_url":"https://data.uis.unesco.org/?indicator=PTRHC.2T3.QUALIFIED","title":"Pupil-qualified teacher ratio in secondary (headcount basis)","unit":"headcount basis"},"observations":[{"date":"1999-01-01","value":13.5089},{"date":"2000-01-01","value":13.2387},{"date":"2001-01-01","value":13.1873},{"date":"2002-01-01","value":13.3503},{"date":"2003-01-01","value":13.4973},{"date":"2004-01-01","value":13.4945},{"date":"2005-01-01","value":13.4604},{"date":"2006-01-01","value":13.5138},{"date":"2007-01-01","value":13.4057},{"date":"2008-01-01","value":13.646},{"date":"2009-01-01","value":13.4189},{"date":"2010-01-01","value":13.4731},{"date":"2011-01-01","value":13.4735},{"date":"2012-01-01","value":13.6223},{"date":"2013-01-01","value":13.5169},{"date":"2014-01-01","value":13.4649},{"date":"2015-01-01","value":13.3341},{"date":"2016-01-01","value":13.2095},{"date":"2017-01-01","value":13.1804},{"date":"2018-01-01","value":13.0973},{"date":"2019-01-01","value":13.0663},{"date":"2020-01-01","value":12.9912},{"date":"2021-01-01","value":13.1667},{"date":"2022-01-01","value":13.0768},{"date":"2023-01-01","value":13.1327},{"date":"2024-01-01","value":13.3313}],"summary":{"latest_period":"2024-01-01","latest_value":13.3313,"max":13.646,"mean":13.3407,"min":12.9912,"of":185,"rank":155,"trend":"flat"}}