{"entity":{"iso2":"OM","iso3":"OMN","name":"Oman","slug":"oman"},"indicator":{"licence":"Derived by Statizoid from the sources named on the page","slug":"diphtheria-number-of-reported-cases-annual-growth-rate","source":"Statizoid (derived)","source_url":null,"title":"Diphtheria - number of reported cases, annual growth rate","unit":"% change on previous year"},"observations":[{"date":"1976-01-01","value":-46.5116},{"date":"1977-01-01","value":73.913},{"date":"1978-01-01","value":-72.5},{"date":"1979-01-01","value":-54.5455},{"date":"1980-01-01","value":40.0},{"date":"1981-01-01","value":42.8571},{"date":"1982-01-01","value":90.0},{"date":"1983-01-01","value":-31.5789},{"date":"1984-01-01","value":-30.7692},{"date":"1985-01-01","value":-33.3333},{"date":"1986-01-01","value":-83.3333},{"date":"1987-01-01","value":-100.0},{"date":"1992-01-01","value":-50.0},{"date":"1993-01-01","value":-100.0}],"summary":{"latest_period":"1993-01-01","latest_value":-100.0,"max":90.0,"mean":-25.4144,"min":-100.0,"of":140,"rank":51,"trend":"volatile"}}