{"entity":{"iso2":"AZ","iso3":"AZE","name":"Azerbaijan","slug":"azerbaijan"},"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":9.54266},{"date":"2000-01-01","value":10.52},{"date":"2001-01-01","value":10.968},{"date":"2002-01-01","value":10.4943},{"date":"2003-01-01","value":10.5788},{"date":"2004-01-01","value":10.2754},{"date":"2005-01-01","value":10.3168},{"date":"2006-01-01","value":9.78223},{"date":"2007-01-01","value":9.67074},{"date":"2008-01-01","value":9.84148},{"date":"2009-01-01","value":9.67713},{"date":"2010-01-01","value":10.1905},{"date":"2011-01-01","value":10.1172},{"date":"2012-01-01","value":9.83446},{"date":"2014-01-01","value":12.6661},{"date":"2015-01-01","value":12.5908},{"date":"2016-01-01","value":12.2438},{"date":"2018-01-01","value":19.905},{"date":"2019-01-01","value":19.644}],"summary":{"latest_period":"2019-01-01","latest_value":19.644,"max":19.905,"mean":11.5189,"min":9.54266,"of":72,"rank":41,"trend":"rising"}}