{"entity":{"iso2":null,"iso3":null,"name":"ECA: Mineral-rich Countries (unsdcode:98119)","slug":"eca-mineral-rich-countries-unsdcode-98119"},"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":55.6146},{"date":"2014-01-01","value":50.8968},{"date":"2015-01-01","value":50.3392},{"date":"2016-01-01","value":49.3461},{"date":"2017-01-01","value":46.4096},{"date":"2018-01-01","value":44.4317},{"date":"2019-01-01","value":46.3343},{"date":"2020-01-01","value":47.666},{"date":"2021-01-01","value":44.8426},{"date":"2022-01-01","value":49.8036},{"date":"2023-01-01","value":55.2524},{"date":"2024-01-01","value":57.4308}],"summary":{"latest_period":"2024-01-01","latest_value":57.4308,"max":57.4308,"mean":49.864,"min":44.4317,"of":160,"rank":9,"trend":"flat"}}