{"entity":{"iso2":"OM","iso3":"OMN","name":"Oman","slug":"oman"},"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":13057.0},{"date":"1976-01-01","value":12141.0},{"date":"1977-01-01","value":4440.0},{"date":"1978-01-01","value":2049.0},{"date":"1979-01-01","value":855.0},{"date":"1980-01-01","value":1534.0},{"date":"1981-01-01","value":2236.0},{"date":"1982-01-01","value":2776.0},{"date":"1983-01-01","value":2605.0},{"date":"1984-01-01","value":830.0},{"date":"1985-01-01","value":765.0},{"date":"1986-01-01","value":207.0},{"date":"1987-01-01","value":5.0},{"date":"1988-01-01","value":16.0},{"date":"1989-01-01","value":25.0},{"date":"1990-01-01","value":49.0},{"date":"1991-01-01","value":26.0},{"date":"1992-01-01","value":45.0},{"date":"1993-01-01","value":233.0},{"date":"1994-01-01","value":168.0},{"date":"1995-01-01","value":108.0},{"date":"1996-01-01","value":73.0},{"date":"1997-01-01","value":694.0},{"date":"1998-01-01","value":484.0},{"date":"1999-01-01","value":205.0},{"date":"2000-01-01","value":190.0},{"date":"2001-01-01","value":54.0},{"date":"2002-01-01","value":96.0},{"date":"2003-01-01","value":149.0},{"date":"2004-01-01","value":76.0},{"date":"2005-01-01","value":36.0},{"date":"2006-01-01","value":39.0},{"date":"2007-01-01","value":75.0},{"date":"2008-01-01","value":58.0},{"date":"2009-01-01","value":38.0},{"date":"2010-01-01","value":32.0},{"date":"2011-01-01","value":88.0},{"date":"2012-01-01","value":165.0},{"date":"2013-01-01","value":309.0},{"date":"2014-01-01","value":165.0},{"date":"2015-01-01","value":120.0},{"date":"2016-01-01","value":223.0},{"date":"2017-01-01","value":276.0},{"date":"2018-01-01","value":128.0},{"date":"2019-01-01","value":106.0},{"date":"2020-01-01","value":86.0},{"date":"2021-01-01","value":4.0},{"date":"2022-01-01","value":5.0},{"date":"2023-01-01","value":142.0},{"date":"2024-01-01","value":177.0},{"date":"2025-01-01","value":39.0}],"summary":{"latest_period":"2025-01-01","latest_value":39.0,"max":13057.0,"mean":951.02,"min":4.0,"of":205,"rank":86,"trend":"volatile"}}