{"entity":{"iso2":null,"iso3":null,"name":"WB: Small States","slug":"wb-small-states"},"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":"2005-01-01","value":21.604},{"date":"2006-01-01","value":21.5269},{"date":"2007-01-01","value":21.347},{"date":"2008-01-01","value":21.3374},{"date":"2009-01-01","value":20.4903},{"date":"2010-01-01","value":20.665},{"date":"2011-01-01","value":20.1964},{"date":"2012-01-01","value":19.7938},{"date":"2013-01-01","value":19.9695},{"date":"2014-01-01","value":19.3411},{"date":"2015-01-01","value":19.2144},{"date":"2016-01-01","value":19.2675},{"date":"2017-01-01","value":19.2169},{"date":"2018-01-01","value":19.4124},{"date":"2019-01-01","value":18.5263},{"date":"2020-01-01","value":19.1562},{"date":"2021-01-01","value":18.1653},{"date":"2022-01-01","value":20.4001},{"date":"2023-01-01","value":18.5128}],"summary":{"latest_period":"2023-01-01","latest_value":18.5128,"max":21.604,"mean":19.9023,"min":18.1653,"of":166,"rank":126,"trend":"falling"}}