{"entity":{"iso2":null,"iso3":null,"name":"ECA: Least Developed Countries (unsdcode:98118)","slug":"eca-least-developed-countries-unsdcode-98118"},"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":"2007-01-01","value":65.4258},{"date":"2008-01-01","value":71.0325},{"date":"2009-01-01","value":75.7342},{"date":"2010-01-01","value":74.0019},{"date":"2011-01-01","value":74.1857},{"date":"2012-01-01","value":89.9073},{"date":"2013-01-01","value":92.609},{"date":"2014-01-01","value":90.2027},{"date":"2015-01-01","value":85.5415},{"date":"2016-01-01","value":81.9397},{"date":"2017-01-01","value":88.5573},{"date":"2018-01-01","value":85.5854},{"date":"2019-01-01","value":76.8265},{"date":"2020-01-01","value":70.9551},{"date":"2021-01-01","value":63.8142},{"date":"2022-01-01","value":70.1423}],"summary":{"latest_period":"2022-01-01","latest_value":70.1423,"max":92.609,"mean":78.5288,"min":63.8142,"of":166,"rank":4,"trend":"flat"}}