{"entity":{"iso2":null,"iso3":null,"name":"WB: Low & Middle Income (july 2025)","slug":"wb-low-and-middle-income-july-2025"},"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":"2014-01-01","value":20.3346},{"date":"2015-01-01","value":20.2845},{"date":"2016-01-01","value":20.1897},{"date":"2017-01-01","value":19.3556},{"date":"2018-01-01","value":19.1092},{"date":"2019-01-01","value":19.0403},{"date":"2020-01-01","value":18.8308},{"date":"2021-01-01","value":18.9579},{"date":"2022-01-01","value":19.1819},{"date":"2023-01-01","value":18.8841},{"date":"2024-01-01","value":18.933}],"summary":{"latest_period":"2024-01-01","latest_value":18.933,"max":20.3346,"mean":19.3729,"min":18.8308,"of":159,"rank":106,"trend":"falling"}}