{"entity":{"iso2":"DE","iso3":"DEU","name":"Germany","slug":"germany"},"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":"1975-01-01","value":-66.3237},{"date":"1976-01-01","value":-52.5},{"date":"1977-01-01","value":249.708},{"date":"1978-01-01","value":-67.0569},{"date":"1979-01-01","value":-24.3655},{"date":"1980-01-01","value":73.1544},{"date":"1981-01-01","value":-18.9922},{"date":"1982-01-01","value":3.82775},{"date":"1983-01-01","value":-4.60829},{"date":"1984-01-01","value":-9.66184},{"date":"1985-01-01","value":63.6364},{"date":"1986-01-01","value":-75.1634},{"date":"1987-01-01","value":-21.0526},{"date":"1988-01-01","value":306.667},{"date":"1989-01-01","value":-61.4754},{"date":"2015-01-01","value":-26.5905},{"date":"2016-01-01","value":53.4333},{"date":"2017-01-01","value":17.1917},{"date":"2018-01-01","value":-20.2435},{"date":"2019-01-01","value":-20.1828},{"date":"2020-01-01","value":-66.3949},{"date":"2021-01-01","value":-77.643},{"date":"2022-01-01","value":53.7468},{"date":"2023-01-01","value":94.7899},{"date":"2024-01-01","value":968.68},{"date":"2025-01-01","value":-71.2498}],"summary":{"latest_period":"2025-01-01","latest_value":-71.2498,"max":968.68,"mean":46.205,"min":-77.643,"of":191,"rank":68,"trend":"volatile"}}