{"entity":{"iso2":null,"iso3":null,"name":"UNICEF: West and Central Africa","slug":"unicef-west-and-central-africa"},"indicator":{"licence":"CC BY-SA 3.0 IGO (UNESCO Institute for Statistics)","slug":"pupil-qualified-teacher-ratio-in-upper-secondary-headcount-basis-2","source":"UNESCO Institute for Statistics","source_url":"https://data.uis.unesco.org/?indicator=PTRHC.3.QUALIFIED","title":"Pupil-qualified teacher ratio in upper secondary (headcount basis)","unit":"headcount basis"},"observations":[{"date":"2011-01-01","value":19.2256},{"date":"2012-01-01","value":21.6998},{"date":"2013-01-01","value":22.0845},{"date":"2014-01-01","value":18.0771},{"date":"2015-01-01","value":18.7347},{"date":"2016-01-01","value":17.9473},{"date":"2017-01-01","value":18.0249},{"date":"2018-01-01","value":18.0665},{"date":"2019-01-01","value":20.2872}],"summary":{"latest_period":"2019-01-01","latest_value":20.2872,"max":22.0845,"mean":19.3497,"min":17.9473,"of":157,"rank":56,"trend":"falling"}}