{"entity":{"iso2":null,"iso3":null,"name":"WB: Africa Western and Central","slug":"wb-africa-western-and-central"},"indicator":{"licence":"CC BY-SA 3.0 IGO (UNESCO Institute for Statistics)","slug":"pupil-qualified-teacher-ratio-in-secondary-headcount-basis-2","source":"UNESCO Institute for Statistics","source_url":"https://data.uis.unesco.org/?indicator=PTRHC.2T3.QUALIFIED","title":"Pupil-qualified teacher ratio in secondary (headcount basis)","unit":"headcount basis"},"observations":[{"date":"2010-01-01","value":24.0149},{"date":"2011-01-01","value":25.4071},{"date":"2012-01-01","value":28.1022},{"date":"2013-01-01","value":28.673},{"date":"2014-01-01","value":25.6844},{"date":"2015-01-01","value":25.8657},{"date":"2016-01-01","value":24.4753},{"date":"2017-01-01","value":24.3562},{"date":"2018-01-01","value":24.3065},{"date":"2019-01-01","value":25.5691},{"date":"2020-01-01","value":26.0929},{"date":"2021-01-01","value":26.9382},{"date":"2022-01-01","value":27.2196}],"summary":{"latest_period":"2022-01-01","latest_value":27.2196,"max":28.673,"mean":25.9004,"min":24.0149,"of":185,"rank":42,"trend":"flat"}}