{"entity":{"iso2":null,"iso3":null,"name":"ESCAP: Countries With Special Needs (csn) (unsdcode:98434)","slug":"escap-countries-with-special-needs-csn-unsdcode-98434"},"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":"2004-01-01","value":25.1471},{"date":"2010-01-01","value":24.4401},{"date":"2011-01-01","value":23.4686},{"date":"2012-01-01","value":23.6702},{"date":"2013-01-01","value":24.8397},{"date":"2014-01-01","value":24.2463},{"date":"2015-01-01","value":23.2514},{"date":"2016-01-01","value":23.4883},{"date":"2017-01-01","value":22.0455},{"date":"2018-01-01","value":25.1506},{"date":"2019-01-01","value":24.3084},{"date":"2020-01-01","value":24.0247},{"date":"2021-01-01","value":23.24},{"date":"2022-01-01","value":21.7534},{"date":"2023-01-01","value":19.6046},{"date":"2024-01-01","value":15.7605}],"summary":{"latest_period":"2024-01-01","latest_value":15.7605,"max":25.1506,"mean":23.0275,"min":15.7605,"of":150,"rank":116,"trend":"falling"}}