{"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-pre-primary-education-headcount-basis-2","source":"UNESCO Institute for Statistics","source_url":"https://data.uis.unesco.org/?indicator=PTRHC.02.QUALIFIED","title":"Pupil-qualified teacher ratio in pre-primary education (headcount basis)","unit":"headcount basis"},"observations":[{"date":"2001-01-01","value":18.6387},{"date":"2002-01-01","value":18.246},{"date":"2003-01-01","value":17.2111},{"date":"2004-01-01","value":16.6708},{"date":"2005-01-01","value":17.4794},{"date":"2006-01-01","value":16.2506},{"date":"2007-01-01","value":16.0607},{"date":"2008-01-01","value":15.8391},{"date":"2009-01-01","value":15.3284},{"date":"2010-01-01","value":15.1248},{"date":"2011-01-01","value":14.9635},{"date":"2012-01-01","value":14.7265},{"date":"2013-01-01","value":14.2699},{"date":"2014-01-01","value":14.2941},{"date":"2015-01-01","value":14.5644},{"date":"2016-01-01","value":14.831},{"date":"2017-01-01","value":15.3296},{"date":"2018-01-01","value":14.9649},{"date":"2019-01-01","value":15.0416},{"date":"2020-01-01","value":14.5087},{"date":"2021-01-01","value":14.8715},{"date":"2022-01-01","value":14.6966},{"date":"2023-01-01","value":14.7182},{"date":"2024-01-01","value":14.7905}],"summary":{"latest_period":"2024-01-01","latest_value":14.7905,"max":18.6387,"mean":15.5592,"min":14.2699,"of":160,"rank":129,"trend":"falling"}}