{"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-trained-teacher-ratio-in-pre-primary-education-headcount-basis","source":"UNESCO Institute for Statistics","source_url":"https://data.worldbank.org/indicator/UIS.PTRHC.02.TRAINED","title":"Pupil-trained teacher ratio in pre-primary education (headcount basis)","unit":"headcount basis"},"observations":[{"date":"1999-01-01","value":48.5483},{"date":"2000-01-01","value":52.4624},{"date":"2001-01-01","value":53.8226},{"date":"2002-01-01","value":56.795},{"date":"2003-01-01","value":57.7402},{"date":"2004-01-01","value":61.3925},{"date":"2005-01-01","value":62.0107},{"date":"2006-01-01","value":65.4684},{"date":"2007-01-01","value":55.98},{"date":"2008-01-01","value":56.8591},{"date":"2009-01-01","value":58.0588},{"date":"2010-01-01","value":57.18},{"date":"2011-01-01","value":61.5855},{"date":"2012-01-01","value":70.7727},{"date":"2013-01-01","value":74.4208},{"date":"2014-01-01","value":58.8559},{"date":"2015-01-01","value":59.8518}],"summary":{"latest_period":"2015-01-01","latest_value":59.8518,"max":74.4208,"mean":59.5179,"min":48.5483,"of":18,"rank":3,"trend":"rising"}}