{"entity":{"iso2":"AZ","iso3":"AZE","name":"Azerbaijan","slug":"azerbaijan"},"indicator":{"licence":"CC BY 4.0 (World Bank Open Data)","slug":"pupil-qualified-teacher-ratio-in-pre-primary-education-headcount-basis","source":"UNESCO Institute for Statistics","source_url":"https://data.worldbank.org/indicator/UIS.PTRHC.02.QUALIFIED","title":"Pupil-qualified teacher ratio in pre-primary education (headcount basis)","unit":"headcount basis"},"observations":[{"date":"2014-01-01","value":17.4849},{"date":"2015-01-01","value":18.0867},{"date":"2016-01-01","value":18.2962},{"date":"2018-01-01","value":18.9961},{"date":"2019-01-01","value":18.9238}],"summary":{"latest_period":"2019-01-01","latest_value":18.9238,"max":18.9961,"mean":18.3575,"min":17.4849,"of":35,"rank":18,"trend":"rising"}}