{"entity":{"iso2":null,"iso3":null,"name":"UNESCO: Sids","slug":"unesco-sids"},"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":17.4655},{"date":"2013-01-01","value":17.6695},{"date":"2014-01-01","value":17.3769},{"date":"2015-01-01","value":16.9335},{"date":"2016-01-01","value":15.4295},{"date":"2017-01-01","value":14.498},{"date":"2018-01-01","value":13.6866},{"date":"2019-01-01","value":13.6757},{"date":"2020-01-01","value":12.7455},{"date":"2021-01-01","value":12.2603},{"date":"2022-01-01","value":11.7647},{"date":"2023-01-01","value":10.9763}],"summary":{"latest_period":"2023-01-01","latest_value":10.9763,"max":17.6695,"mean":14.5402,"min":10.9763,"of":157,"rank":148,"trend":"falling"}}