{"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-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":"1999-01-01","value":14.2007},{"date":"2000-01-01","value":14.0303},{"date":"2001-01-01","value":13.66},{"date":"2002-01-01","value":13.5243},{"date":"2003-01-01","value":13.5428},{"date":"2004-01-01","value":13.3507},{"date":"2005-01-01","value":13.2322},{"date":"2006-01-01","value":13.2031},{"date":"2007-01-01","value":13.207},{"date":"2008-01-01","value":13.2735},{"date":"2009-01-01","value":13.1138},{"date":"2010-01-01","value":13.099},{"date":"2011-01-01","value":13.1916},{"date":"2012-01-01","value":13.3675},{"date":"2013-01-01","value":13.6445},{"date":"2014-01-01","value":13.4953},{"date":"2015-01-01","value":13.4478},{"date":"2016-01-01","value":13.4532},{"date":"2017-01-01","value":13.208},{"date":"2018-01-01","value":13.4105},{"date":"2019-01-01","value":13.6257},{"date":"2020-01-01","value":13.5589},{"date":"2021-01-01","value":13.5368},{"date":"2022-01-01","value":13.6079},{"date":"2023-01-01","value":13.5983},{"date":"2024-01-01","value":13.5696}],"summary":{"latest_period":"2024-01-01","latest_value":13.5696,"max":14.2007,"mean":13.4674,"min":13.099,"of":155,"rank":144,"trend":"flat"}}