{"entity":{"iso2":"XL","iso3":"LDC","name":"Least developed countries: UN classification","slug":"least-developed-countries-un-classification"},"indicator":{"licence":"CC BY 4.0 (World Bank Open Data)","slug":"pupil-teacher-ratio-lower-secondary","source":"Stat Bulk Data Download Service, UN Educational, Scientific and Cultural Organization (UNESCO)","source_url":"https://data.worldbank.org/indicator/SE.SEC.ENRL.LO.TC.ZS","title":"Pupil-teacher ratio, lower secondary","unit":null},"observations":[{"date":"1997-01-01","value":28.4904},{"date":"1998-01-01","value":28.9828},{"date":"1999-01-01","value":29.8681},{"date":"2000-01-01","value":29.6983},{"date":"2001-01-01","value":30.4774},{"date":"2002-01-01","value":30.3352},{"date":"2003-01-01","value":29.351},{"date":"2004-01-01","value":29.391},{"date":"2005-01-01","value":28.2641},{"date":"2006-01-01","value":28.4822},{"date":"2007-01-01","value":28.487},{"date":"2008-01-01","value":28.9601},{"date":"2009-01-01","value":26.0164},{"date":"2010-01-01","value":28.1575},{"date":"2011-01-01","value":28.4168},{"date":"2012-01-01","value":29.0612},{"date":"2013-01-01","value":28.6128},{"date":"2014-01-01","value":28.2694},{"date":"2015-01-01","value":27.7289},{"date":"2016-01-01","value":27.735},{"date":"2017-01-01","value":26.8204},{"date":"2018-01-01","value":27.9551}],"summary":{"latest_period":"2018-01-01","latest_value":27.9551,"max":30.4774,"mean":28.6164,"min":26.0164,"of":43,"rank":1,"trend":"falling"}}