{"entity":{"iso2":null,"iso3":null,"name":"WB: Ida Blend","slug":"wb-ida-blend"},"indicator":{"licence":"CC BY-SA 3.0 IGO (UNESCO Institute for Statistics)","slug":"pupil-trained-teacher-ratio-in-upper-secondary-education-headcount-basis-2","source":"UNESCO Institute for Statistics","source_url":"https://data.uis.unesco.org/?indicator=PTRHC.3.TRAINED","title":"Pupil-trained teacher ratio in upper secondary education (headcount basis)","unit":"headcount basis"},"observations":[{"date":"2012-01-01","value":27.1736},{"date":"2013-01-01","value":27.5231},{"date":"2014-01-01","value":21.5187},{"date":"2015-01-01","value":20.8},{"date":"2016-01-01","value":19.1514},{"date":"2017-01-01","value":17.6103},{"date":"2018-01-01","value":17.6183},{"date":"2019-01-01","value":16.4785},{"date":"2021-01-01","value":14.7275},{"date":"2022-01-01","value":14.2889},{"date":"2023-01-01","value":14.2985}],"summary":{"latest_period":"2023-01-01","latest_value":14.2985,"max":27.5231,"mean":19.199,"min":14.2889,"of":150,"rank":130,"trend":"falling"}}