{"entity":{"iso2":"V3","iso3":"LTE","name":"Late-demographic dividend","slug":"late-demographic-dividend"},"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":19.5752},{"date":"2015-01-01","value":19.807},{"date":"2016-01-01","value":19.1435},{"date":"2017-01-01","value":18.5641},{"date":"2018-01-01","value":18.2813},{"date":"2019-01-01","value":17.7801}],"summary":{"latest_period":"2019-01-01","latest_value":17.7801,"max":19.807,"mean":18.8585,"min":17.7801,"of":24,"rank":23,"trend":"falling"}}