{"entity":{"iso2":null,"iso3":null,"name":"ECA: Oil Producing Economies (unsdcode:98123)","slug":"eca-oil-producing-economies-unsdcode-98123"},"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":"2013-01-01","value":20.7139},{"date":"2014-01-01","value":19.4816},{"date":"2015-01-01","value":19.8416},{"date":"2016-01-01","value":19.5932},{"date":"2017-01-01","value":19.7974},{"date":"2018-01-01","value":19.921},{"date":"2019-01-01","value":20.7764},{"date":"2020-01-01","value":22.2535},{"date":"2021-01-01","value":22.6122},{"date":"2022-01-01","value":25.196},{"date":"2023-01-01","value":25.1521},{"date":"2024-01-01","value":29.2193}],"summary":{"latest_period":"2024-01-01","latest_value":29.2193,"max":29.2193,"mean":22.0465,"min":19.4816,"of":185,"rank":36,"trend":"rising"}}