{"entity":{"iso2":"ER","iso3":"ERI","name":"Eritrea","slug":"eritrea"},"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":"1999-01-01","value":89.7302},{"date":"2000-01-01","value":89.188},{"date":"2001-01-01","value":84.648},{"date":"2002-01-01","value":99.2997},{"date":"2003-01-01","value":111.3},{"date":"2004-01-01","value":95.6276},{"date":"2005-01-01","value":100.484},{"date":"2006-01-01","value":111.169},{"date":"2007-01-01","value":86.4143},{"date":"2008-01-01","value":93.8848},{"date":"2009-01-01","value":66.9011},{"date":"2010-01-01","value":57.9225},{"date":"2011-01-01","value":55.5341},{"date":"2012-01-01","value":48.9585},{"date":"2013-01-01","value":46.2444}],"summary":{"latest_period":"2013-01-01","latest_value":46.2444,"max":111.3,"mean":82.487,"min":46.2444,"of":69,"rank":8,"trend":"falling"}}