{"entity":{"iso2":null,"iso3":null,"name":"WB: Other Small States","slug":"wb-other-small-states"},"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":18.4574},{"date":"2014-01-01","value":18.2477},{"date":"2015-01-01","value":18.0057},{"date":"2016-01-01","value":18.1614},{"date":"2017-01-01","value":18.1568},{"date":"2018-01-01","value":18.498},{"date":"2019-01-01","value":18.4851},{"date":"2020-01-01","value":18.4979},{"date":"2021-01-01","value":18.066},{"date":"2022-01-01","value":18.2146}],"summary":{"latest_period":"2022-01-01","latest_value":18.2146,"max":18.498,"mean":18.2791,"min":18.0057,"of":160,"rank":90,"trend":"flat"}}