{"entity":{"iso2":"ZF","iso3":"SSA","name":"Sub-Saharan Africa (excluding high income)","slug":"sub-saharan-africa-excluding-high-income"},"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":"2013-01-01","value":41.5363},{"date":"2014-01-01","value":42.6573},{"date":"2015-01-01","value":43.881},{"date":"2016-01-01","value":44.162},{"date":"2017-01-01","value":43.1852},{"date":"2018-01-01","value":42.662}],"summary":{"latest_period":"2018-01-01","latest_value":42.662,"max":44.162,"mean":43.014,"min":41.5363,"of":24,"rank":2,"trend":"flat"}}