{"entity":{"iso2":null,"iso3":null,"name":"UNICEF: North America","slug":"unicef-north-america"},"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":"1999-01-01","value":22.6169},{"date":"2000-01-01","value":22.0082},{"date":"2001-01-01","value":20.8326},{"date":"2002-01-01","value":19.6596},{"date":"2003-01-01","value":18.7384},{"date":"2004-01-01","value":17.8087},{"date":"2005-01-01","value":19.1733},{"date":"2006-01-01","value":16.7424},{"date":"2007-01-01","value":16.8803},{"date":"2008-01-01","value":16.8699},{"date":"2009-01-01","value":15.8968},{"date":"2010-01-01","value":15.5002},{"date":"2011-01-01","value":15.1669},{"date":"2012-01-01","value":14.8071},{"date":"2013-01-01","value":14.3356},{"date":"2014-01-01","value":14.4185},{"date":"2015-01-01","value":14.3639},{"date":"2016-01-01","value":14.935},{"date":"2017-01-01","value":14.9122},{"date":"2018-01-01","value":14.0853},{"date":"2019-01-01","value":14.6512},{"date":"2020-01-01","value":14.0177},{"date":"2021-01-01","value":15.5326},{"date":"2022-01-01","value":15.6091},{"date":"2023-01-01","value":15.8371},{"date":"2024-01-01","value":15.859}],"summary":{"latest_period":"2024-01-01","latest_value":15.859,"max":22.6169,"mean":16.5869,"min":14.0177,"of":160,"rank":114,"trend":"falling"}}