{"entity":{"iso2":"ZM","iso3":"ZMB","name":"Zambia","slug":"zambia"},"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":"1998-01-01","value":27.563},{"date":"1999-01-01","value":51.2203},{"date":"2000-01-01","value":49.8741},{"date":"2001-01-01","value":48.0218},{"date":"2002-01-01","value":48.0946},{"date":"2004-01-01","value":53.5482},{"date":"2005-01-01","value":56.4827},{"date":"2006-01-01","value":57.0024},{"date":"2007-01-01","value":55.3577},{"date":"2008-01-01","value":54.1777},{"date":"2010-01-01","value":52.9837},{"date":"2011-01-01","value":55.8635},{"date":"2012-01-01","value":49.2216},{"date":"2013-01-01","value":47.9451},{"date":"2014-01-01","value":21.1265}],"summary":{"latest_period":"2014-01-01","latest_value":21.1265,"max":57.0024,"mean":48.5655,"min":21.1265,"of":137,"rank":31,"trend":"flat"}}