{"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-primary-education-headcount-basis-2","source":"UNESCO Institute for Statistics","source_url":"https://data.uis.unesco.org/?indicator=PTRHC.1.TRAINED","title":"Pupil-trained teacher ratio in primary education (headcount basis)","unit":"headcount basis"},"observations":[{"date":"2011-01-01","value":20.1153},{"date":"2012-01-01","value":18.6375},{"date":"2013-01-01","value":20.2262},{"date":"2014-01-01","value":19.9554},{"date":"2015-01-01","value":19.8429},{"date":"2016-01-01","value":19.9946},{"date":"2017-01-01","value":20.4708},{"date":"2018-01-01","value":20.3363},{"date":"2019-01-01","value":20.421},{"date":"2020-01-01","value":20.4306},{"date":"2021-01-01","value":20.5099},{"date":"2022-01-01","value":20.5062},{"date":"2023-01-01","value":20.1587}],"summary":{"latest_period":"2023-01-01","latest_value":20.1587,"max":20.5099,"mean":20.1235,"min":18.6375,"of":139,"rank":81,"trend":"flat"}}