{"entity":{"iso2":"V1","iso3":"PRE","name":"Pre-demographic dividend","slug":"pre-demographic-dividend"},"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":"2005-01-01","value":32.3053},{"date":"2008-01-01","value":37.5947},{"date":"2009-01-01","value":38.2462},{"date":"2010-01-01","value":39.1592},{"date":"2011-01-01","value":41.9639},{"date":"2013-01-01","value":44.1946},{"date":"2014-01-01","value":42.459},{"date":"2015-01-01","value":42.3994}],"summary":{"latest_period":"2015-01-01","latest_value":42.3994,"max":44.1946,"mean":39.7903,"min":32.3053,"of":19,"rank":2,"trend":"rising"}}