{"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-trained-teacher-ratio-in-secondary-education-headcount-basis","source":"UNESCO Institute for Statistics","source_url":"https://data.worldbank.org/indicator/UIS.PTRHC.2T3.TRAINED","title":"Pupil-trained teacher ratio in secondary education (headcount basis)","unit":"headcount basis"},"observations":[{"date":"2006-01-01","value":33.929},{"date":"2007-01-01","value":36.8297},{"date":"2008-01-01","value":37.3246},{"date":"2009-01-01","value":37.4421},{"date":"2010-01-01","value":38.4208},{"date":"2011-01-01","value":41.0033},{"date":"2012-01-01","value":41.608},{"date":"2013-01-01","value":42.7817},{"date":"2014-01-01","value":41.2956},{"date":"2015-01-01","value":41.4245},{"date":"2016-01-01","value":40.9673}],"summary":{"latest_period":"2016-01-01","latest_value":40.9673,"max":42.7817,"mean":39.366,"min":33.929,"of":20,"rank":3,"trend":"rising"}}