{"entity":{"iso2":"RS","iso3":"SRB","name":"Serbia","slug":"serbia"},"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":"1975-01-01","value":-20.0},{"date":"1976-01-01","value":87.5},{"date":"1977-01-01","value":-73.3333},{"date":"1978-01-01","value":-100.0},{"date":"1980-01-01","value":-75.0},{"date":"1981-01-01","value":-100.0},{"date":"1984-01-01","value":-100.0}],"summary":{"latest_period":"1984-01-01","latest_value":-100.0,"max":87.5,"mean":-54.4048,"min":-100.0,"of":140,"rank":51,"trend":"volatile"}}