{"entity":{"iso2":"IT","iso3":"ITA","name":"Italy","slug":"italy"},"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":-0.775194},{"date":"1976-01-01","value":-21.0938},{"date":"1977-01-01","value":-13.3663},{"date":"1978-01-01","value":-44.5714},{"date":"1979-01-01","value":-52.5773},{"date":"1980-01-01","value":-34.7826},{"date":"1981-01-01","value":13.3333},{"date":"1982-01-01","value":-44.1176},{"date":"1983-01-01","value":-47.3684},{"date":"1984-01-01","value":-30.0},{"date":"1985-01-01","value":-28.5714},{"date":"1986-01-01","value":-40.0},{"date":"1987-01-01","value":-66.6667},{"date":"1988-01-01","value":-100.0},{"date":"1990-01-01","value":-60.0},{"date":"1991-01-01","value":-50.0},{"date":"1992-01-01","value":-100.0},{"date":"1995-01-01","value":0.0},{"date":"1996-01-01","value":0.0},{"date":"1997-01-01","value":-100.0},{"date":"2019-01-01","value":-100.0},{"date":"2023-01-01","value":0.0},{"date":"2024-01-01","value":33.3333},{"date":"2025-01-01","value":-50.0}],"summary":{"latest_period":"2025-01-01","latest_value":-50.0,"max":33.3333,"mean":-39.051,"min":-100.0,"of":140,"rank":41,"trend":"volatile"}}