{"entity":{"iso2":"OM","iso3":"OMN","name":"Oman","slug":"oman"},"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":"1974-01-01","value":8.72917},{"date":"1975-01-01","value":5.23913},{"date":"1976-01-01","value":6.62981},{"date":"1977-01-01","value":7.98452},{"date":"1978-01-01","value":8.02131},{"date":"1979-01-01","value":9.13704},{"date":"1981-01-01","value":8.56793},{"date":"1982-01-01","value":10.41},{"date":"1983-01-01","value":11.1545},{"date":"1984-01-01","value":10.8279},{"date":"1985-01-01","value":12.4827},{"date":"1986-01-01","value":12.0954},{"date":"1987-01-01","value":12.8799},{"date":"1988-01-01","value":13.303},{"date":"1989-01-01","value":13.7466},{"date":"1990-01-01","value":15.2803},{"date":"1991-01-01","value":14.6224},{"date":"1992-01-01","value":16.5548},{"date":"1993-01-01","value":16.5331},{"date":"1994-01-01","value":17.3169},{"date":"1995-01-01","value":17.2031},{"date":"1996-01-01","value":17.04},{"date":"1997-01-01","value":17.2365},{"date":"1998-01-01","value":17.4691},{"date":"1999-01-01","value":17.8068},{"date":"2000-01-01","value":17.9282},{"date":"2001-01-01","value":17.6464},{"date":"2002-01-01","value":17.5261},{"date":"2003-01-01","value":17.3728},{"date":"2017-01-01","value":9.97437},{"date":"2018-01-01","value":10.2187}],"summary":{"latest_period":"2018-01-01","latest_value":10.2187,"max":17.9282,"mean":13.1916,"min":5.23913,"of":190,"rank":147,"trend":"rising"}}