{"entity":{"iso2":"DM","iso3":"DMA","name":"Dominica","slug":"dominica"},"indicator":{"licence":"Derived by Statizoid from the sources named on the page","slug":"pertussis-number-of-reported-cases-annual-growth-rate","source":"Statizoid (derived)","source_url":null,"title":"Pertussis - number of reported cases, annual growth rate","unit":"% change on previous year"},"observations":[{"date":"1978-01-01","value":-77.3196},{"date":"1979-01-01","value":-100.0},{"date":"1981-01-01","value":-100.0},{"date":"1983-01-01","value":57.1429},{"date":"1984-01-01","value":-90.9091},{"date":"1985-01-01","value":-100.0}],"summary":{"latest_period":"1985-01-01","latest_value":-100.0,"max":57.1429,"mean":-68.5143,"min":-100.0,"of":191,"rank":128,"trend":"volatile"}}