{"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-trained-teacher-ratio-in-primary-education-headcount-basis-2","source":"UNESCO Institute for Statistics","source_url":"https://data.uis.unesco.org/?indicator=PTRHC.1.TRAINED","title":"Pupil-trained teacher ratio in primary education (headcount basis)","unit":"headcount basis"},"observations":[{"date":"2012-01-01","value":32.6049},{"date":"2013-01-01","value":32.8577},{"date":"2014-01-01","value":32.3597},{"date":"2015-01-01","value":32.4712},{"date":"2016-01-01","value":33.7045},{"date":"2017-01-01","value":33.0061},{"date":"2018-01-01","value":31.5648},{"date":"2019-01-01","value":31.5199},{"date":"2020-01-01","value":31.1725},{"date":"2021-01-01","value":30.5841},{"date":"2022-01-01","value":31.1339},{"date":"2023-01-01","value":30.8015},{"date":"2024-01-01","value":31.28}],"summary":{"latest_period":"2024-01-01","latest_value":31.28,"max":33.7045,"mean":31.9278,"min":30.5841,"of":188,"rank":93,"trend":"falling"}}