{"entity":{"iso2":"1A","iso3":"ARB","name":"Arab World","slug":"arab-world"},"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":"2005-01-01","value":22.5628},{"date":"2006-01-01","value":22.6893},{"date":"2007-01-01","value":22.9765},{"date":"2008-01-01","value":22.6955},{"date":"2009-01-01","value":22.5589},{"date":"2010-01-01","value":22.5968},{"date":"2011-01-01","value":22.483},{"date":"2012-01-01","value":22.7194},{"date":"2013-01-01","value":22.7242},{"date":"2014-01-01","value":22.3421},{"date":"2015-01-01","value":22.7007},{"date":"2016-01-01","value":23.3962},{"date":"2017-01-01","value":23.8297},{"date":"2018-01-01","value":23.9629},{"date":"2019-01-01","value":24.4358}],"summary":{"latest_period":"2019-01-01","latest_value":24.4358,"max":24.4358,"mean":22.9783,"min":22.3421,"of":30,"rank":27,"trend":"rising"}}