{"entity":{"iso2":null,"iso3":"WLF","name":"Wallis and Futuna","slug":"wallis-and-futuna"},"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":"1975-01-01","value":0.0},{"date":"1976-01-01","value":0.0},{"date":"1977-01-01","value":0.0},{"date":"1978-01-01","value":0.0},{"date":"1979-01-01","value":0.0},{"date":"1980-01-01","value":1.0},{"date":"1981-01-01","value":120.0},{"date":"1982-01-01","value":0.0},{"date":"1983-01-01","value":3.0},{"date":"1984-01-01","value":0.0},{"date":"1987-01-01","value":0.0},{"date":"1988-01-01","value":0.0},{"date":"1989-01-01","value":0.0},{"date":"1992-01-01","value":0.0},{"date":"1993-01-01","value":1.0},{"date":"1994-01-01","value":0.0},{"date":"1995-01-01","value":0.0},{"date":"1997-01-01","value":0.0},{"date":"1998-01-01","value":0.0},{"date":"1999-01-01","value":0.0},{"date":"2000-01-01","value":1.0},{"date":"2003-01-01","value":0.0},{"date":"2007-01-01","value":0.0},{"date":"2012-01-01","value":0.0},{"date":"2013-01-01","value":0.0},{"date":"2018-01-01","value":3.0}],"summary":{"latest_period":"2018-01-01","latest_value":3.0,"max":120.0,"mean":4.96154,"min":0.0,"of":210,"rank":125,"trend":"volatile"}}