{"entity":{"iso2":"ZA","iso3":"ZAF","name":"South Africa","slug":"south-africa"},"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":"1996-01-01","value":14.0},{"date":"1997-01-01","value":23.0},{"date":"1998-01-01","value":39.0},{"date":"1999-01-01","value":34.0},{"date":"2000-01-01","value":8.0},{"date":"2001-01-01","value":24.0},{"date":"2002-01-01","value":5.0},{"date":"2003-01-01","value":8.0},{"date":"2009-01-01","value":4.0},{"date":"2011-01-01","value":181.0},{"date":"2013-01-01","value":116.0},{"date":"2014-01-01","value":230.0},{"date":"2015-01-01","value":103.0},{"date":"2016-01-01","value":40.0},{"date":"2017-01-01","value":102.0},{"date":"2018-01-01","value":955.0},{"date":"2019-01-01","value":557.0},{"date":"2020-01-01","value":104.0},{"date":"2021-01-01","value":557.0},{"date":"2022-01-01","value":789.0},{"date":"2023-01-01","value":268.0},{"date":"2024-01-01","value":79.0},{"date":"2025-01-01","value":5666.0}],"summary":{"latest_period":"2025-01-01","latest_value":5666.0,"max":5666.0,"mean":430.696,"min":4.0,"of":210,"rank":10,"trend":"volatile"}}