{"entity":{"iso2":"XU","iso3":"NAC","name":"North America","slug":"north-america"},"indicator":{"licence":"CC BY 4.0 (World Bank Open Data)","slug":"pupil-teacher-ratio-preprimary","source":"Stat Bulk Data Download Service, UN Educational, Scientific and Cultural Organization (UNESCO)","source_url":"https://data.worldbank.org/indicator/SE.PRE.ENRL.TC.ZS","title":"Pupil-teacher ratio, preprimary","unit":null},"observations":[{"date":"1994-01-01","value":27.6599},{"date":"1995-01-01","value":27.7066},{"date":"1996-01-01","value":28.0033},{"date":"1997-01-01","value":27.0988},{"date":"1998-01-01","value":27.3573},{"date":"1999-01-01","value":26.062},{"date":"2000-01-01","value":25.0914},{"date":"2001-01-01","value":24.8004},{"date":"2002-01-01","value":20.4357},{"date":"2003-01-01","value":21.1665},{"date":"2004-01-01","value":18.9489},{"date":"2005-01-01","value":19.4921},{"date":"2006-01-01","value":18.5269},{"date":"2007-01-01","value":18.2637},{"date":"2008-01-01","value":19.1951},{"date":"2009-01-01","value":18.1372},{"date":"2010-01-01","value":15.9807},{"date":"2011-01-01","value":14.5467},{"date":"2012-01-01","value":13.564},{"date":"2013-01-01","value":13.9856},{"date":"2014-01-01","value":14.0724},{"date":"2015-01-01","value":14.0176},{"date":"2016-01-01","value":14.285},{"date":"2017-01-01","value":14.5459},{"date":"2018-01-01","value":14.5435}],"summary":{"latest_period":"2018-01-01","latest_value":14.5435,"max":28.0033,"mean":19.8995,"min":13.564,"of":null,"rank":null,"trend":"falling"}}