{"entity":{"iso2":"CI","iso3":"CIV","name":"C\u00f4te d'Ivoire","slug":"cote-d-ivoire"},"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":"1979-01-01","value":61.8839},{"date":"1987-01-01","value":-43.6747},{"date":"1988-01-01","value":-21.7034},{"date":"1989-01-01","value":18.2772},{"date":"1990-01-01","value":-28.7582},{"date":"1996-01-01","value":-16.4075},{"date":"1997-01-01","value":-17.6395},{"date":"2018-01-01","value":300.0},{"date":"2020-01-01","value":-100.0},{"date":"2024-01-01","value":25.9978},{"date":"2025-01-01","value":27.7397}],"summary":{"latest_period":"2025-01-01","latest_value":27.7397,"max":300.0,"mean":18.7014,"min":-100.0,"of":191,"rank":25,"trend":"volatile"}}