{"entity":{"iso2":"MG","iso3":"MDG","name":"Madagascar","slug":"madagascar"},"indicator":{"licence":"CC BY-NC-SA 3.0 IGO (WHO)","slug":"pertussis-number-of-reported-cases","source":"World Health Organization, Global Health Observatory","source_url":"https://www.who.int/data/gho/data/indicators/indicator-details/GHO/WHS3_43","title":"Pertussis - number of reported cases","unit":null},"observations":[{"date":"1976-01-01","value":10389.0},{"date":"1977-01-01","value":35610.0},{"date":"1978-01-01","value":37268.0},{"date":"1979-01-01","value":44062.0},{"date":"1980-01-01","value":32457.0},{"date":"1981-01-01","value":31592.0},{"date":"1982-01-01","value":43365.0},{"date":"1983-01-01","value":20891.0},{"date":"1984-01-01","value":9958.0},{"date":"1985-01-01","value":12515.0},{"date":"1986-01-01","value":5449.0},{"date":"1987-01-01","value":4436.0},{"date":"1988-01-01","value":2426.0},{"date":"1989-01-01","value":1689.0},{"date":"1990-01-01","value":1333.0},{"date":"1995-01-01","value":1565.0},{"date":"1996-01-01","value":1263.0},{"date":"1997-01-01","value":807.0},{"date":"1998-01-01","value":1168.0},{"date":"1999-01-01","value":3244.0},{"date":"2000-01-01","value":3880.0},{"date":"2001-01-01","value":104.0},{"date":"2002-01-01","value":2428.0},{"date":"2003-01-01","value":8021.0},{"date":"2004-01-01","value":2974.0},{"date":"2006-01-01","value":0.0},{"date":"2007-01-01","value":0.0},{"date":"2009-01-01","value":255.0},{"date":"2010-01-01","value":0.0},{"date":"2011-01-01","value":369.0},{"date":"2012-01-01","value":33.0},{"date":"2013-01-01","value":19.0},{"date":"2015-01-01","value":413.0},{"date":"2016-01-01","value":321.0},{"date":"2017-01-01","value":0.0},{"date":"2018-01-01","value":180.0},{"date":"2019-01-01","value":229.0},{"date":"2020-01-01","value":0.0},{"date":"2021-01-01","value":114.0},{"date":"2022-01-01","value":377.0},{"date":"2023-01-01","value":123.0},{"date":"2024-01-01","value":113.0},{"date":"2025-01-01","value":177.0}],"summary":{"latest_period":"2025-01-01","latest_value":177.0,"max":44062.0,"mean":7479.47,"min":0.0,"of":205,"rank":64,"trend":"volatile"}}