{"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-lower-secondary-headcount-basis-2","source":"UNESCO Institute for Statistics","source_url":"https://data.uis.unesco.org/?indicator=PTRHC.2.QUALIFIED","title":"Pupil-qualified teacher ratio in lower secondary (headcount basis)","unit":"headcount basis"},"observations":[{"date":"2010-01-01","value":29.606},{"date":"2011-01-01","value":27.8061},{"date":"2012-01-01","value":29.2379},{"date":"2013-01-01","value":29.6545},{"date":"2014-01-01","value":28.7994},{"date":"2015-01-01","value":28.2507},{"date":"2016-01-01","value":26.7326},{"date":"2017-01-01","value":26.8217},{"date":"2018-01-01","value":26.536},{"date":"2019-01-01","value":27.7937},{"date":"2020-01-01","value":28.3449},{"date":"2021-01-01","value":29.1506},{"date":"2022-01-01","value":30.1555}],"summary":{"latest_period":"2022-01-01","latest_value":30.1555,"max":30.1555,"mean":28.3761,"min":26.536,"of":159,"rank":32,"trend":"flat"}}