{"entity":{"iso2":null,"iso3":null,"name":"SDG: Small Island Developing States","slug":"sdg-small-island-developing-states"},"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":"1998-01-01","value":21.7147},{"date":"1999-01-01","value":22.234},{"date":"2000-01-01","value":23.2603},{"date":"2001-01-01","value":21.9053},{"date":"2002-01-01","value":23.3698},{"date":"2003-01-01","value":24.9329},{"date":"2004-01-01","value":24.9375},{"date":"2005-01-01","value":21.6688},{"date":"2006-01-01","value":21.446},{"date":"2007-01-01","value":21.4914},{"date":"2008-01-01","value":21.1244},{"date":"2009-01-01","value":22.0337},{"date":"2010-01-01","value":22.3941},{"date":"2011-01-01","value":22.5031},{"date":"2012-01-01","value":21.4233},{"date":"2013-01-01","value":21.1766},{"date":"2014-01-01","value":20.7111},{"date":"2015-01-01","value":20.7386},{"date":"2016-01-01","value":22.2783},{"date":"2017-01-01","value":22.3634},{"date":"2018-01-01","value":24.2231},{"date":"2019-01-01","value":24.5746},{"date":"2020-01-01","value":24.2212},{"date":"2021-01-01","value":23.4985},{"date":"2022-01-01","value":24.2602}],"summary":{"latest_period":"2022-01-01","latest_value":24.2602,"max":24.9375,"mean":22.5794,"min":20.7111,"of":155,"rank":73,"trend":"flat"}}