{"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-lower-secondary-headcount-basis-2","source":"UNESCO Institute for Statistics","source_url":"https://data.uis.unesco.org/?indicator=PTRHC.2.QUALIFIED","title":"Pupil-qualified teacher ratio in lower secondary (headcount basis)","unit":"headcount basis"},"observations":[{"date":"1999-01-01","value":14.5717},{"date":"2000-01-01","value":14.3807},{"date":"2001-01-01","value":13.9225},{"date":"2002-01-01","value":13.8718},{"date":"2003-01-01","value":13.9374},{"date":"2004-01-01","value":13.7073},{"date":"2005-01-01","value":13.6844},{"date":"2006-01-01","value":13.7436},{"date":"2007-01-01","value":13.6502},{"date":"2008-01-01","value":13.8129},{"date":"2009-01-01","value":13.5932},{"date":"2010-01-01","value":13.5681},{"date":"2011-01-01","value":13.4502},{"date":"2012-01-01","value":13.5392},{"date":"2013-01-01","value":13.7225},{"date":"2014-01-01","value":13.4364},{"date":"2015-01-01","value":13.3438},{"date":"2016-01-01","value":13.2097},{"date":"2017-01-01","value":13.1648},{"date":"2018-01-01","value":13.3835},{"date":"2019-01-01","value":13.6271},{"date":"2020-01-01","value":13.3992},{"date":"2021-01-01","value":13.3691},{"date":"2022-01-01","value":13.4577},{"date":"2023-01-01","value":13.4184},{"date":"2024-01-01","value":13.524}],"summary":{"latest_period":"2024-01-01","latest_value":13.524,"max":14.5717,"mean":13.6342,"min":13.1648,"of":159,"rank":142,"trend":"falling"}}