{"entity":{"iso2":"ES","iso3":"ESP","name":"Spain","slug":"spain"},"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":4.54545},{"date":"1976-01-01","value":-56.5217},{"date":"1977-01-01","value":-60.0},{"date":"1978-01-01","value":100.0},{"date":"1979-01-01","value":112.5},{"date":"1980-01-01","value":-58.8235},{"date":"1981-01-01","value":-42.8571},{"date":"1982-01-01","value":-100.0},{"date":"1985-01-01","value":-100.0},{"date":"1987-01-01","value":-100.0},{"date":"2016-01-01","value":0.0},{"date":"2017-01-01","value":-100.0},{"date":"2019-01-01","value":100.0},{"date":"2020-01-01","value":-50.0},{"date":"2021-01-01","value":0.0},{"date":"2022-01-01","value":0.0},{"date":"2023-01-01","value":100.0},{"date":"2024-01-01","value":-50.0},{"date":"2025-01-01","value":200.0}],"summary":{"latest_period":"2025-01-01","latest_value":200.0,"max":200.0,"mean":-5.32405,"min":-100.0,"of":140,"rank":9,"trend":"volatile"}}