{"entity":{"iso2":null,"iso3":null,"name":"ECA: Oil Producing Economies (unsdcode:98123)","slug":"eca-oil-producing-economies-unsdcode-98123"},"indicator":{"licence":"CC BY-SA 3.0 IGO (UNESCO Institute for Statistics)","slug":"pupil-qualified-teacher-ratio-in-pre-primary-education-headcount-basis-2","source":"UNESCO Institute for Statistics","source_url":"https://data.uis.unesco.org/?indicator=PTRHC.02.QUALIFIED","title":"Pupil-qualified teacher ratio in pre-primary education (headcount basis)","unit":"headcount basis"},"observations":[{"date":"2013-01-01","value":38.8264},{"date":"2014-01-01","value":36.868},{"date":"2015-01-01","value":37.2835},{"date":"2016-01-01","value":38.226},{"date":"2017-01-01","value":43.0287},{"date":"2018-01-01","value":41.4937},{"date":"2019-01-01","value":41.0407},{"date":"2020-01-01","value":41.0845},{"date":"2021-01-01","value":36.4152},{"date":"2022-01-01","value":41.8391},{"date":"2023-01-01","value":42.6347},{"date":"2024-01-01","value":41.7067}],"summary":{"latest_period":"2024-01-01","latest_value":41.7067,"max":43.0287,"mean":40.0373,"min":36.4152,"of":160,"rank":44,"trend":"rising"}}