{"entity":{"iso2":null,"iso3":null,"name":"WB: Pre-demographic Dividend","slug":"wb-pre-demographic-dividend"},"indicator":{"licence":"CC BY-SA 3.0 IGO (UNESCO Institute for Statistics)","slug":"pupil-trained-teacher-ratio-in-primary-education-headcount-basis-2","source":"UNESCO Institute for Statistics","source_url":"https://data.uis.unesco.org/?indicator=PTRHC.1.TRAINED","title":"Pupil-trained teacher ratio in primary education (headcount basis)","unit":"headcount basis"},"observations":[{"date":"2002-01-01","value":49.4283},{"date":"2003-01-01","value":51.0144},{"date":"2004-01-01","value":56.6387},{"date":"2005-01-01","value":57.1251},{"date":"2006-01-01","value":57.463},{"date":"2007-01-01","value":61.0442},{"date":"2008-01-01","value":59.4641},{"date":"2009-01-01","value":57.9182},{"date":"2010-01-01","value":56.8427},{"date":"2011-01-01","value":57.3431},{"date":"2012-01-01","value":56.4468},{"date":"2013-01-01","value":55.629},{"date":"2014-01-01","value":54.7629},{"date":"2015-01-01","value":52.5374},{"date":"2016-01-01","value":51.9919},{"date":"2017-01-01","value":49.9187},{"date":"2018-01-01","value":49.8405},{"date":"2019-01-01","value":51.3425},{"date":"2020-01-01","value":52.9361},{"date":"2021-01-01","value":52.4489},{"date":"2022-01-01","value":53.5523}],"summary":{"latest_period":"2022-01-01","latest_value":53.5523,"max":61.0442,"mean":54.5566,"min":49.4283,"of":188,"rank":31,"trend":"falling"}}