{"entity":{"iso2":"ML","iso3":"MLI","name":"Mali","slug":"mali"},"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":1.6431},{"date":"1976-01-01","value":38.0075},{"date":"1977-01-01","value":-79.27},{"date":"1978-01-01","value":109.417},{"date":"1979-01-01","value":-19.2847},{"date":"1980-01-01","value":-27.1573},{"date":"1981-01-01","value":57.0615},{"date":"1982-01-01","value":-31.9819},{"date":"1983-01-01","value":-25.6077},{"date":"1984-01-01","value":-22.2023},{"date":"1985-01-01","value":139.643},{"date":"1986-01-01","value":16.7827},{"date":"1987-01-01","value":-45.4153},{"date":"1988-01-01","value":-27.7213},{"date":"1989-01-01","value":-45.4403},{"date":"1990-01-01","value":-58.9303},{"date":"1991-01-01","value":-46.5116},{"date":"1996-01-01","value":-2.46914},{"date":"2000-01-01","value":-100.0},{"date":"2002-01-01","value":-46.6667},{"date":"2005-01-01","value":0.0},{"date":"2006-01-01","value":-100.0},{"date":"2022-01-01","value":-100.0}],"summary":{"latest_period":"2022-01-01","latest_value":-100.0,"max":139.643,"mean":-18.0914,"min":-100.0,"of":191,"rank":128,"trend":"volatile"}}