{"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-qualified-teacher-ratio-in-upper-secondary-headcount-basis-2","source":"UNESCO Institute for Statistics","source_url":"https://data.uis.unesco.org/?indicator=PTRHC.3.QUALIFIED","title":"Pupil-qualified teacher ratio in upper secondary (headcount basis)","unit":"headcount basis"},"observations":[{"date":"2012-01-01","value":21.0159},{"date":"2013-01-01","value":21.7948},{"date":"2014-01-01","value":21.3507},{"date":"2015-01-01","value":21.5807},{"date":"2016-01-01","value":21.6535},{"date":"2017-01-01","value":21.0579},{"date":"2018-01-01","value":20.6012},{"date":"2019-01-01","value":20.5283},{"date":"2020-01-01","value":20.7941},{"date":"2021-01-01","value":20.1591},{"date":"2022-01-01","value":18.7812},{"date":"2023-01-01","value":16.9875},{"date":"2024-01-01","value":13.7492}],"summary":{"latest_period":"2024-01-01","latest_value":13.7492,"max":21.7948,"mean":20.0042,"min":13.7492,"of":157,"rank":135,"trend":"falling"}}