{"entity":{"iso2":"LA","iso3":"LAO","name":"Laos","slug":"lao-pdr"},"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":"1999-01-01","value":20.8783},{"date":"2000-01-01","value":21.8612},{"date":"2001-01-01","value":23.722},{"date":"2002-01-01","value":24.9863},{"date":"2003-01-01","value":26.1459},{"date":"2004-01-01","value":27.5177},{"date":"2005-01-01","value":27.3473},{"date":"2006-01-01","value":26.0737},{"date":"2007-01-01","value":25.3473},{"date":"2008-01-01","value":25.4317},{"date":"2009-01-01","value":22.9249},{"date":"2010-01-01","value":20.3538},{"date":"2011-01-01","value":20.0069},{"date":"2012-01-01","value":18.7041},{"date":"2013-01-01","value":17.7988},{"date":"2014-01-01","value":18.4075},{"date":"2015-01-01","value":18.8447},{"date":"2016-01-01","value":18.8801},{"date":"2017-01-01","value":18.9203},{"date":"2019-01-01","value":17.6371}],"summary":{"latest_period":"2019-01-01","latest_value":17.6371,"max":27.5177,"mean":22.0895,"min":17.6371,"of":69,"rank":36,"trend":"falling"}}