{"entity":{"iso2":null,"iso3":null,"name":"WB: Low Income (july 2025)","slug":"wb-low-income-july-2025"},"indicator":{"licence":"CC BY-SA 3.0 IGO (UNESCO Institute for Statistics)","slug":"pupil-trained-teacher-ratio-in-pre-primary-education-headcount-basis-2","source":"UNESCO Institute for Statistics","source_url":"https://data.uis.unesco.org/?indicator=PTRHC.02.TRAINED","title":"Pupil-trained teacher ratio in pre-primary education (headcount basis)","unit":"headcount basis"},"observations":[{"date":"2010-01-01","value":53.8378},{"date":"2011-01-01","value":54.8881},{"date":"2012-01-01","value":70.0339},{"date":"2013-01-01","value":74.5471},{"date":"2014-01-01","value":73.841},{"date":"2015-01-01","value":72.7308},{"date":"2016-01-01","value":68.039},{"date":"2017-01-01","value":66.7802},{"date":"2018-01-01","value":67.0617},{"date":"2019-01-01","value":62.3846},{"date":"2020-01-01","value":60.011}],"summary":{"latest_period":"2020-01-01","latest_value":60.011,"max":74.5471,"mean":65.8323,"min":53.8378,"of":166,"rank":12,"trend":"flat"}}