{"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-primary-education-headcount-basis","source":"UNESCO Institute for Statistics","source_url":"https://data.worldbank.org/indicator/UIS.PTRHC.1.TRAINED","title":"Pupil-trained teacher ratio in primary education (headcount basis)","unit":"headcount basis"},"observations":[{"date":"2000-01-01","value":49.823},{"date":"2001-01-01","value":51.4538},{"date":"2002-01-01","value":52.1901},{"date":"2003-01-01","value":53.6568},{"date":"2004-01-01","value":58.4684},{"date":"2005-01-01","value":59.0598},{"date":"2006-01-01","value":58.9722},{"date":"2007-01-01","value":62.0197},{"date":"2008-01-01","value":60.5995},{"date":"2009-01-01","value":59.0119},{"date":"2010-01-01","value":58.4835},{"date":"2011-01-01","value":60.46},{"date":"2012-01-01","value":60.026},{"date":"2013-01-01","value":59.5434},{"date":"2014-01-01","value":59.249},{"date":"2015-01-01","value":57.9624},{"date":"2016-01-01","value":57.5601},{"date":"2017-01-01","value":55.2862},{"date":"2018-01-01","value":55.1493}],"summary":{"latest_period":"2018-01-01","latest_value":55.1493,"max":62.0197,"mean":57.3145,"min":49.823,"of":29,"rank":2,"trend":"rising"}}