{"entity":{"iso2":null,"iso3":null,"name":"SDG: World","slug":"sdg-world"},"indicator":{"licence":"CC BY-SA 3.0 IGO (UNESCO Institute for Statistics)","slug":"pupil-qualified-teacher-ratio-in-lower-secondary-headcount-basis-2","source":"UNESCO Institute for Statistics","source_url":"https://data.uis.unesco.org/?indicator=PTRHC.2.QUALIFIED","title":"Pupil-qualified teacher ratio in lower secondary (headcount basis)","unit":"headcount basis"},"observations":[{"date":"2014-01-01","value":18.962},{"date":"2015-01-01","value":18.9054},{"date":"2016-01-01","value":18.8307},{"date":"2017-01-01","value":18.196},{"date":"2018-01-01","value":18.0884},{"date":"2019-01-01","value":18.0721},{"date":"2020-01-01","value":17.8531},{"date":"2021-01-01","value":17.9559},{"date":"2022-01-01","value":18.1507},{"date":"2023-01-01","value":17.9056},{"date":"2024-01-01","value":17.9597}],"summary":{"latest_period":"2024-01-01","latest_value":17.9597,"max":18.962,"mean":18.2618,"min":17.8531,"of":159,"rank":116,"trend":"falling"}}