{"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-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":"2004-01-01","value":37.2083},{"date":"2005-01-01","value":37.3969},{"date":"2006-01-01","value":35.804},{"date":"2007-01-01","value":36.3926},{"date":"2008-01-01","value":33.3042},{"date":"2009-01-01","value":31.7038},{"date":"2010-01-01","value":30.8583},{"date":"2011-01-01","value":29.4496},{"date":"2012-01-01","value":29.5042},{"date":"2013-01-01","value":28.79},{"date":"2014-01-01","value":28.4657},{"date":"2015-01-01","value":27.6571},{"date":"2016-01-01","value":27.0495},{"date":"2017-01-01","value":27.1417},{"date":"2018-01-01","value":26.3844},{"date":"2019-01-01","value":25.5615},{"date":"2020-01-01","value":25.1003},{"date":"2021-01-01","value":23.5222}],"summary":{"latest_period":"2021-01-01","latest_value":23.5222,"max":37.3969,"mean":30.0719,"min":23.5222,"of":113,"rank":48,"trend":"falling"}}