{"entity":{"iso2":"OM","iso3":"OMN","name":"Oman","slug":"oman"},"indicator":{"licence":"CC BY 4.0 (World Bank Open Data)","slug":"pupil-teacher-ratio-tertiary","source":"Stat Bulk Data Download Service, UN Educational, Scientific and Cultural Organization (UNESCO)","source_url":"https://data.worldbank.org/indicator/SE.TER.ENRL.TC.ZS","title":"Pupil-teacher ratio, tertiary","unit":null},"observations":[{"date":"1977-01-01","value":10.0},{"date":"1978-01-01","value":5.25},{"date":"1979-01-01","value":4.33333},{"date":"1980-01-01","value":3.0},{"date":"1981-01-01","value":2.25},{"date":"1982-01-01","value":2.0},{"date":"1983-01-01","value":4.14286},{"date":"1984-01-01","value":8.27273},{"date":"1985-01-01","value":14.1538},{"date":"1986-01-01","value":6.42857},{"date":"1987-01-01","value":6.77603},{"date":"1988-01-01","value":8.75989},{"date":"1989-01-01","value":7.54124},{"date":"1990-01-01","value":8.30103},{"date":"1991-01-01","value":6.82198},{"date":"1992-01-01","value":8.16778},{"date":"1993-01-01","value":8.00628},{"date":"1994-01-01","value":7.84135},{"date":"1995-01-01","value":8.9223},{"date":"1996-01-01","value":9.08271},{"date":"1997-01-01","value":10.543},{"date":"1998-01-01","value":12.2663},{"date":"2004-01-01","value":16.2097},{"date":"2005-01-01","value":16.2096},{"date":"2006-01-01","value":20.0415},{"date":"2007-01-01","value":15.685},{"date":"2009-01-01","value":16.5064},{"date":"2010-01-01","value":16.8203},{"date":"2011-01-01","value":18.4588},{"date":"2013-01-01","value":15.8565},{"date":"2014-01-01","value":16.1854},{"date":"2015-01-01","value":16.1572},{"date":"2016-01-01","value":16.2165}],"summary":{"latest_period":"2016-01-01","latest_value":16.2165,"max":20.0415,"mean":10.5215,"min":2.0,"of":175,"rank":83,"trend":"rising"}}