{"entity":{"iso2":"LR","iso3":"LBR","name":"Liberia","slug":"liberia"},"indicator":{"licence":"CC BY 4.0 (World Bank Open Data)","slug":"pupil-teacher-ratio-secondary","source":"Stat Bulk Data Download Service, UN Educational, Scientific and Cultural Organization (UNESCO)","source_url":"https://data.worldbank.org/indicator/SE.SEC.ENRL.TC.ZS","title":"Pupil-teacher ratio, secondary","unit":null},"observations":[{"date":"1970-01-01","value":16.5069},{"date":"1976-01-01","value":17.3563},{"date":"1999-01-01","value":17.1788},{"date":"2014-01-01","value":14.8829},{"date":"2015-01-01","value":18.3908}],"summary":{"latest_period":"2015-01-01","latest_value":18.3908,"max":18.3908,"mean":16.8631,"min":14.8829,"of":190,"rank":65,"trend":"flat"}}