{"entity":{"iso2":"OM","iso3":"OMN","name":"Oman","slug":"oman"},"indicator":{"licence":"CC BY 4.0 (World Bank Open Data)","slug":"pupil-teacher-ratio-upper-secondary","source":"Stat Bulk Data Download Service, UN Educational, Scientific and Cultural Organization (UNESCO)","source_url":"https://data.worldbank.org/indicator/SE.SEC.ENRL.UP.TC.ZS","title":"Pupil-teacher ratio, upper secondary","unit":null},"observations":[{"date":"1986-01-01","value":10.0917},{"date":"1987-01-01","value":10.6775},{"date":"1988-01-01","value":10.7355},{"date":"1989-01-01","value":11.491},{"date":"1990-01-01","value":12.6387},{"date":"1991-01-01","value":10.9815},{"date":"1992-01-01","value":14.2264},{"date":"1993-01-01","value":13.9545},{"date":"1994-01-01","value":15.2949},{"date":"1995-01-01","value":15.0997},{"date":"1996-01-01","value":15.113},{"date":"1997-01-01","value":16.2157},{"date":"1998-01-01","value":15.9557},{"date":"1999-01-01","value":16.2173},{"date":"2000-01-01","value":16.9718},{"date":"2001-01-01","value":17.01},{"date":"2002-01-01","value":18.7944},{"date":"2003-01-01","value":19.8902},{"date":"2009-01-01","value":20.1784},{"date":"2017-01-01","value":9.88393},{"date":"2018-01-01","value":9.68869}],"summary":{"latest_period":"2018-01-01","latest_value":9.68869,"max":20.1784,"mean":14.3386,"min":9.68869,"of":128,"rank":92,"trend":"rising"}}