{"entity":{"iso2":null,"iso3":null,"name":"Low income (World Bank)","slug":"low-income-world-bank"},"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":"1974-01-01","value":143583.0},{"date":"1975-01-01","value":162353.0},{"date":"1976-01-01","value":209130.0},{"date":"1977-01-01","value":320392.0},{"date":"1978-01-01","value":292172.0},{"date":"1979-01-01","value":293195.0},{"date":"1980-01-01","value":211502.0},{"date":"1981-01-01","value":195116.0},{"date":"1982-01-01","value":205372.0},{"date":"1983-01-01","value":135329.0},{"date":"1984-01-01","value":94654.0},{"date":"1985-01-01","value":111472.0},{"date":"1986-01-01","value":102637.0},{"date":"1987-01-01","value":79075.0},{"date":"1988-01-01","value":45808.0},{"date":"1989-01-01","value":58082.0},{"date":"1990-01-01","value":11202.0},{"date":"1991-01-01","value":5738.0},{"date":"1992-01-01","value":7063.0},{"date":"1993-01-01","value":2049.0},{"date":"1994-01-01","value":1113.0},{"date":"1995-01-01","value":14659.0},{"date":"1996-01-01","value":8343.0},{"date":"1997-01-01","value":11278.0},{"date":"1998-01-01","value":14080.0},{"date":"1999-01-01","value":10367.0},{"date":"2000-01-01","value":12259.0},{"date":"2001-01-01","value":12620.0},{"date":"2002-01-01","value":9183.0},{"date":"2003-01-01","value":14622.0},{"date":"2004-01-01","value":18419.0},{"date":"2005-01-01","value":10168.0},{"date":"2006-01-01","value":12393.0},{"date":"2007-01-01","value":18507.0},{"date":"2008-01-01","value":8796.0},{"date":"2009-01-01","value":5926.0},{"date":"2010-01-01","value":5690.0},{"date":"2011-01-01","value":9567.0},{"date":"2012-01-01","value":13873.0},{"date":"2013-01-01","value":5085.0},{"date":"2014-01-01","value":389.0},{"date":"2015-01-01","value":1287.0},{"date":"2016-01-01","value":1273.0},{"date":"2017-01-01","value":2742.0},{"date":"2018-01-01","value":5776.0},{"date":"2019-01-01","value":3607.0},{"date":"2020-01-01","value":2365.0},{"date":"2021-01-01","value":8181.0},{"date":"2022-01-01","value":4499.0},{"date":"2023-01-01","value":5539.0},{"date":"2024-01-01","value":4110.0},{"date":"2025-01-01","value":16008.0}],"summary":{"latest_period":"2025-01-01","latest_value":16008.0,"max":320392.0,"mean":56897.1,"min":389.0,"of":11,"rank":7,"trend":"volatile"}}