{"entity":{"iso2":"NL","iso3":"NLD","name":"Netherlands","slug":"netherlands"},"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":"1978-01-01","value":-50.0},{"date":"1979-01-01","value":0.0},{"date":"1980-01-01","value":-100.0},{"date":"1984-01-01","value":-50.0},{"date":"1985-01-01","value":-100.0},{"date":"1987-01-01","value":-100.0},{"date":"1992-01-01","value":-100.0},{"date":"1996-01-01","value":-100.0},{"date":"1998-01-01","value":-100.0},{"date":"2000-01-01","value":-100.0},{"date":"2012-01-01","value":0.0},{"date":"2013-01-01","value":-100.0},{"date":"2016-01-01","value":-40.0},{"date":"2017-01-01","value":-33.3333},{"date":"2018-01-01","value":100.0},{"date":"2019-01-01","value":-100.0},{"date":"2021-01-01","value":-100.0},{"date":"2023-01-01","value":100.0},{"date":"2024-01-01","value":-78.5714},{"date":"2025-01-01","value":133.333}],"summary":{"latest_period":"2025-01-01","latest_value":133.333,"max":133.333,"mean":-45.9286,"min":-100.0,"of":140,"rank":16,"trend":"volatile"}}