{"entity":{"iso2":null,"iso3":null,"name":"WB: Small States","slug":"wb-small-states"},"indicator":{"licence":"CC BY-SA 3.0 IGO (UNESCO Institute for Statistics)","slug":"pupil-trained-teacher-ratio-in-lower-secondary-education-headcount-basis-2","source":"UNESCO Institute for Statistics","source_url":"https://data.uis.unesco.org/?indicator=PTRHC.2.TRAINED","title":"Pupil-trained teacher ratio in lower secondary education (headcount basis)","unit":"headcount basis"},"observations":[{"date":"2010-01-01","value":22.7853},{"date":"2015-01-01","value":22.044},{"date":"2016-01-01","value":21.3087},{"date":"2017-01-01","value":21.1497},{"date":"2018-01-01","value":21.0333},{"date":"2019-01-01","value":21.0552},{"date":"2021-01-01","value":21.659},{"date":"2022-01-01","value":22.1667}],"summary":{"latest_period":"2022-01-01","latest_value":22.1667,"max":22.7853,"mean":21.6502,"min":21.0333,"of":155,"rank":94,"trend":"flat"}}