{"entity":{"iso2":"OM","iso3":"OMN","name":"Oman","slug":"oman"},"indicator":{"licence":"CC BY 4.0 (World Bank Open Data)","slug":"pupil-teacher-ratio-primary","source":"Stat Bulk Data Download Service, UN Educational, Scientific and Cultural Organization (UNESCO)","source_url":"https://data.worldbank.org/indicator/SE.PRM.ENRL.TC.ZS","title":"Pupil-teacher ratio, primary","unit":null},"observations":[{"date":"1971-01-01","value":17.7449},{"date":"1972-01-01","value":34.4539},{"date":"1973-01-01","value":33.8102},{"date":"1974-01-01","value":30.3179},{"date":"1975-01-01","value":24.2276},{"date":"1976-01-01","value":26.5747},{"date":"1977-01-01","value":24.8236},{"date":"1978-01-01","value":24.1306},{"date":"1979-01-01","value":22.5566},{"date":"1980-01-01","value":23.3286},{"date":"1981-01-01","value":23.2117},{"date":"1982-01-01","value":24.7},{"date":"1983-01-01","value":25.2302},{"date":"1984-01-01","value":26.6252},{"date":"1985-01-01","value":28.6609},{"date":"1986-01-01","value":26.574},{"date":"1987-01-01","value":25.6266},{"date":"1988-01-01","value":25.935},{"date":"1989-01-01","value":27.2225},{"date":"1990-01-01","value":27.5444},{"date":"1991-01-01","value":27.5352},{"date":"1992-01-01","value":27.2359},{"date":"1993-01-01","value":26.747},{"date":"1994-01-01","value":26.6364},{"date":"1995-01-01","value":26.0659},{"date":"1996-01-01","value":25.7484},{"date":"1998-01-01","value":26.0114},{"date":"1999-01-01","value":25.4051},{"date":"2000-01-01","value":25.0814},{"date":"2001-01-01","value":23.659},{"date":"2002-01-01","value":21.4987},{"date":"2003-01-01","value":19.909},{"date":"2017-01-01","value":10.1277},{"date":"2018-01-01","value":9.67394}],"summary":{"latest_period":"2018-01-01","latest_value":9.67394,"max":34.4539,"mean":24.8422,"min":9.67394,"of":199,"rank":191,"trend":"falling"}}