{"entity":{"iso2":"BT","iso3":"BTN","name":"Bhutan","slug":"bhutan"},"indicator":{"licence":"CC BY 4.0 (World Bank Open Data)","slug":"pupil-trained-teacher-ratio-in-pre-primary-education-headcount-basis","source":"UNESCO Institute for Statistics","source_url":"https://data.worldbank.org/indicator/UIS.PTRHC.02.TRAINED","title":"Pupil-trained teacher ratio in pre-primary education (headcount basis)","unit":"headcount basis"},"observations":[{"date":"1998-01-01","value":25.5},{"date":"1999-01-01","value":22.0},{"date":"2000-01-01","value":23.8667},{"date":"2015-01-01","value":11.5569},{"date":"2016-01-01","value":12.4129},{"date":"2017-01-01","value":10.7887},{"date":"2018-01-01","value":11.1243},{"date":"2020-01-01","value":8.47413}],"summary":{"latest_period":"2020-01-01","latest_value":8.47413,"max":25.5,"mean":15.7154,"min":8.47413,"of":72,"rank":72,"trend":"falling"}}