{"entity":{"iso2":"SO","iso3":"SOM","name":"Somalia","slug":"somalia-fed-rep"},"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":"1984-01-01","value":-34.2814},{"date":"1985-01-01","value":-85.877},{"date":"1986-01-01","value":-37.0968},{"date":"1987-01-01","value":405.128},{"date":"1988-01-01","value":76.6497},{"date":"1989-01-01","value":160.345},{"date":"1999-01-01","value":-96.9697},{"date":"2010-01-01","value":-19.1981},{"date":"2011-01-01","value":355.338},{"date":"2012-01-01","value":24.967},{"date":"2013-01-01","value":-73.5465},{"date":"2019-01-01","value":-100.0}],"summary":{"latest_period":"2019-01-01","latest_value":-100.0,"max":405.128,"mean":47.9549,"min":-100.0,"of":191,"rank":128,"trend":"volatile"}}