{"entity":{"iso2":"LA","iso3":"LAO","name":"Lao People's Democratic Republic","slug":"lao-pdr"},"indicator":{"licence":"CC BY-SA 3.0 IGO (UNESCO Institute for Statistics)","slug":"pupil-trained-teacher-ratio-in-pre-primary-education-headcount-basis-2","source":"UNESCO Institute for Statistics","source_url":"https://data.uis.unesco.org/?indicator=PTRHC.02.TRAINED","title":"Pupil-trained teacher ratio in pre-primary education (headcount basis)","unit":"headcount basis"},"observations":[{"date":"1999-01-01","value":20.5604},{"date":"2000-01-01","value":20.6255},{"date":"2001-01-01","value":18.5798},{"date":"2002-01-01","value":18.1681},{"date":"2003-01-01","value":18.6574},{"date":"2004-01-01","value":17.9063},{"date":"2005-01-01","value":18.6951},{"date":"2006-01-01","value":19.114},{"date":"2007-01-01","value":19.0967},{"date":"2008-01-01","value":24.9137},{"date":"2009-01-01","value":28.1977},{"date":"2010-01-01","value":19.5099},{"date":"2011-01-01","value":18.5118},{"date":"2012-01-01","value":20.8164},{"date":"2014-01-01","value":21.1621},{"date":"2015-01-01","value":20.4471},{"date":"2016-01-01","value":20.3003},{"date":"2017-01-01","value":20.2379},{"date":"2018-01-01","value":20.2394},{"date":"2019-01-01","value":20.6318},{"date":"2020-01-01","value":20.9516},{"date":"2021-01-01","value":20.1211},{"date":"2022-01-01","value":109.907},{"date":"2023-01-01","value":140.645},{"date":"2024-01-01","value":161.085}],"summary":{"latest_period":"2024-01-01","latest_value":161.085,"max":161.085,"mean":34.3633,"min":17.9063,"of":113,"rank":4,"trend":"volatile"}}