{"entity":{"iso2":null,"iso3":null,"name":"WB: Latin America & Caribbean (ida & Ibrd)","slug":"wb-latin-america-and-caribbean-ida-and-ibrd"},"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":"2012-01-01","value":23.0278},{"date":"2013-01-01","value":27.6132},{"date":"2014-01-01","value":27.1253},{"date":"2015-01-01","value":26.6235},{"date":"2016-01-01","value":26.2427},{"date":"2017-01-01","value":26.0946},{"date":"2018-01-01","value":25.4999},{"date":"2019-01-01","value":25.4552},{"date":"2020-01-01","value":24.9018},{"date":"2021-01-01","value":23.7559},{"date":"2022-01-01","value":23.4089}],"summary":{"latest_period":"2022-01-01","latest_value":23.4089,"max":27.6132,"mean":25.4317,"min":23.0278,"of":166,"rank":94,"trend":"falling"}}