{"entity":{"iso2":"ZG","iso3":"SSF","name":"Sub-Saharan Africa","slug":"sub-saharan-africa"},"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":41.4037},{"date":"2014-01-01","value":42.4888},{"date":"2015-01-01","value":43.7262},{"date":"2016-01-01","value":44.0244},{"date":"2017-01-01","value":43.0581},{"date":"2018-01-01","value":42.5474}],"summary":{"latest_period":"2018-01-01","latest_value":42.5474,"max":44.0244,"mean":42.8748,"min":41.4037,"of":25,"rank":3,"trend":"flat"}}