{"entity":{"iso2":"CR","iso3":"CRI","name":"Costa Rica","slug":"costa-rica"},"indicator":{"licence":"CC BY-SA 3.0 IGO (UNESCO Institute for Statistics)","slug":"pupil-trained-teacher-ratio-in-upper-secondary-education-headcount-basis-2","source":"UNESCO Institute for Statistics","source_url":"https://data.uis.unesco.org/?indicator=PTRHC.3.TRAINED","title":"Pupil-trained teacher ratio in upper secondary education (headcount basis)","unit":"headcount basis"},"observations":[{"date":"1999-01-01","value":23.8098},{"date":"2001-01-01","value":21.4569},{"date":"2002-01-01","value":21.1614},{"date":"2004-01-01","value":22.2646},{"date":"2005-01-01","value":22.1869},{"date":"2006-01-01","value":21.1903},{"date":"2007-01-01","value":20.2826},{"date":"2008-01-01","value":18.364},{"date":"2009-01-01","value":17.9638},{"date":"2010-01-01","value":17.2257},{"date":"2011-01-01","value":16.0896},{"date":"2013-01-01","value":14.4947},{"date":"2014-01-01","value":15.0265},{"date":"2015-01-01","value":14.4997},{"date":"2016-01-01","value":13.1427},{"date":"2017-01-01","value":13.8501},{"date":"2018-01-01","value":12.7952},{"date":"2019-01-01","value":13.6498},{"date":"2020-01-01","value":13.1066}],"summary":{"latest_period":"2020-01-01","latest_value":13.1066,"max":23.8098,"mean":17.5032,"min":12.7952,"of":77,"rank":45,"trend":"falling"}}