{"entity":{"iso2":"AF","iso3":"AFG","name":"Afghanistan","slug":"afghanistan"},"indicator":{"licence":"Derived by Statizoid from the sources named on the page","slug":"pertussis-number-of-reported-cases-gaps-filled","source":"Statizoid (derived)","source_url":null,"title":"Pertussis - number of reported cases, gaps filled","unit":null},"observations":[{"date":"1975-01-01","value":1.0},{"date":"1976-01-01","value":199.0},{"date":"1977-01-01","value":11285.0},{"date":"1978-01-01","value":21200.0},{"date":"1979-01-01","value":22293.0},{"date":"1980-01-01","value":15748.0},{"date":"1981-01-01","value":15388.0},{"date":"1982-01-01","value":8528.0},{"date":"1983-01-01","value":10209.0},{"date":"1984-01-01","value":6175.0},{"date":"1985-01-01","value":8531.0},{"date":"1986-01-01","value":5872.0},{"date":"1987-01-01","value":6073.0},{"date":"1988-01-01","value":4587.0},{"date":"1989-01-01","value":1494.0},{"date":"1990-01-01","value":411.0},{"date":"1991-01-01","value":541.0},{"date":"1998-01-01","value":896.0},{"date":"1999-01-01","value":1582.0},{"date":"2000-01-01","value":896.0},{"date":"2001-01-01","value":1167.5},{"date":"2002-01-01","value":1439.0},{"date":"2003-01-01","value":998.5},{"date":"2004-01-01","value":558.0},{"date":"2005-01-01","value":2173.0},{"date":"2006-01-01","value":2515.0},{"date":"2007-01-01","value":5904.0},{"date":"2008-01-01","value":2448.0},{"date":"2009-01-01","value":0.0},{"date":"2010-01-01","value":0.0},{"date":"2011-01-01","value":0.0},{"date":"2012-01-01","value":1497.0},{"date":"2013-01-01","value":371.0},{"date":"2014-01-01","value":0.0},{"date":"2015-01-01","value":432.0},{"date":"2016-01-01","value":0.0},{"date":"2017-01-01","value":1.0},{"date":"2018-01-01","value":488.0},{"date":"2019-01-01","value":361.333},{"date":"2020-01-01","value":234.667},{"date":"2021-01-01","value":108.0},{"date":"2022-01-01","value":331.0},{"date":"2023-01-01","value":1531.0},{"date":"2024-01-01","value":921.0},{"date":"2025-01-01","value":1103.0}],"summary":{"latest_period":"2025-01-01","latest_value":1103.0,"max":22293.0,"mean":3699.8,"min":0.0,"of":210,"rank":35,"trend":"volatile"}}