{"entity":{"iso2":null,"iso3":null,"name":"ECA: Oil Producing Economies (unsdcode:98123)","slug":"eca-oil-producing-economies-unsdcode-98123"},"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":"2006-01-01","value":63.2113},{"date":"2007-01-01","value":46.8775},{"date":"2008-01-01","value":47.1718},{"date":"2009-01-01","value":48.9845},{"date":"2010-01-01","value":46.0172},{"date":"2011-01-01","value":49.09},{"date":"2012-01-01","value":56.4209},{"date":"2013-01-01","value":65.3993},{"date":"2014-01-01","value":39.5405},{"date":"2015-01-01","value":40.3716},{"date":"2016-01-01","value":39.938},{"date":"2017-01-01","value":45.3525},{"date":"2018-01-01","value":43.5261},{"date":"2019-01-01","value":39.8556},{"date":"2020-01-01","value":37.292},{"date":"2021-01-01","value":32.9695},{"date":"2022-01-01","value":34.3758},{"date":"2023-01-01","value":38.5722},{"date":"2024-01-01","value":39.7612}],"summary":{"latest_period":"2024-01-01","latest_value":39.7612,"max":65.3993,"mean":44.9857,"min":32.9695,"of":166,"rank":47,"trend":"falling"}}