{"entity":{"iso2":"MX","iso3":"MEX","name":"Mexico","slug":"mexico"},"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":"2004-01-01","value":30.1274},{"date":"2005-01-01","value":29.8286},{"date":"2006-01-01","value":29.4304},{"date":"2007-01-01","value":29.3497},{"date":"2008-01-01","value":29.4847},{"date":"2009-01-01","value":29.4144},{"date":"2010-01-01","value":29.4465},{"date":"2011-01-01","value":29.2833},{"date":"2012-01-01","value":29.1837},{"date":"2013-01-01","value":31.1109},{"date":"2014-01-01","value":30.5495},{"date":"2015-01-01","value":29.7039},{"date":"2016-01-01","value":29.0647},{"date":"2017-01-01","value":28.6132},{"date":"2018-01-01","value":28.1053},{"date":"2019-01-01","value":27.6468},{"date":"2020-01-01","value":26.8761},{"date":"2021-01-01","value":26.5154}],"summary":{"latest_period":"2021-01-01","latest_value":26.5154,"max":31.1109,"mean":29.0964,"min":26.5154,"of":134,"rank":51,"trend":"falling"}}