{"entity":{"iso2":null,"iso3":null,"name":"SDG: Landlocked Developing Countries","slug":"sdg-landlocked-developing-countries"},"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":"2013-01-01","value":25.5536},{"date":"2014-01-01","value":26.4614},{"date":"2015-01-01","value":26.434},{"date":"2016-01-01","value":24.7871},{"date":"2017-01-01","value":25.1225},{"date":"2018-01-01","value":25.8259},{"date":"2019-01-01","value":27.0337},{"date":"2020-01-01","value":27.6619},{"date":"2021-01-01","value":27.2247},{"date":"2022-01-01","value":24.4916},{"date":"2023-01-01","value":22.5687},{"date":"2024-01-01","value":17.0973}],"summary":{"latest_period":"2024-01-01","latest_value":17.0973,"max":27.6619,"mean":25.0219,"min":17.0973,"of":157,"rank":99,"trend":"falling"}}