{"entity":{"iso2":"LK","iso3":"LKA","name":"Sri Lanka","slug":"sri-lanka"},"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":23.506},{"date":"1976-01-01","value":-50.9677},{"date":"1977-01-01","value":-4.60526},{"date":"1978-01-01","value":48.9655},{"date":"1979-01-01","value":-53.2407},{"date":"1980-01-01","value":-63.3663},{"date":"1981-01-01","value":-2.7027},{"date":"1982-01-01","value":-38.8889},{"date":"1983-01-01","value":18.1818},{"date":"1984-01-01","value":-23.0769},{"date":"1985-01-01","value":-50.0},{"date":"1986-01-01","value":-70.0},{"date":"1987-01-01","value":-100.0},{"date":"1992-01-01","value":-100.0},{"date":"1994-01-01","value":-100.0},{"date":"1997-01-01","value":200.0},{"date":"1998-01-01","value":-100.0},{"date":"2002-01-01","value":-100.0}],"summary":{"latest_period":"2002-01-01","latest_value":-100.0,"max":200.0,"mean":-31.4553,"min":-100.0,"of":140,"rank":51,"trend":"volatile"}}