{"entity":{"iso2":"BO","iso3":"BOL","name":"Bolivia, Plurinational State of","slug":"bolivia"},"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":"2011-01-01","value":48.1839},{"date":"2012-01-01","value":45.3167},{"date":"2013-01-01","value":40.9897},{"date":"2014-01-01","value":40.4973},{"date":"2015-01-01","value":40.146},{"date":"2016-01-01","value":39.9395},{"date":"2017-01-01","value":38.5878},{"date":"2018-01-01","value":37.2485},{"date":"2019-01-01","value":37.7129},{"date":"2020-01-01","value":37.6229},{"date":"2021-01-01","value":35.0829},{"date":"2022-01-01","value":33.6974},{"date":"2023-01-01","value":31.6978}],"summary":{"latest_period":"2023-01-01","latest_value":31.6978,"max":48.1839,"mean":38.9787,"min":31.6978,"of":113,"rank":30,"trend":"falling"}}