{"entity":{"iso2":"MY","iso3":"MYS","name":"Malaysia","slug":"malaysia"},"indicator":{"licence":"Derived by Statizoid from the sources named on the page","slug":"pertussis-number-of-reported-cases-annual-growth-rate","source":"Statizoid (derived)","source_url":null,"title":"Pertussis - number of reported cases, annual growth rate","unit":"% change on previous year"},"observations":[{"date":"1975-01-01","value":-13.1356},{"date":"1976-01-01","value":34.6341},{"date":"1977-01-01","value":-54.7101},{"date":"1978-01-01","value":-37.6},{"date":"1979-01-01","value":34.6154},{"date":"1980-01-01","value":-7.61905},{"date":"1981-01-01","value":9.27835},{"date":"1982-01-01","value":18.8679},{"date":"1983-01-01","value":-31.746},{"date":"1984-01-01","value":-33.7209},{"date":"1985-01-01","value":163.158},{"date":"1986-01-01","value":-54.6667},{"date":"1987-01-01","value":77.9412},{"date":"1988-01-01","value":-77.686},{"date":"1989-01-01","value":-7.40741},{"date":"1990-01-01","value":-4.0},{"date":"1991-01-01","value":-16.6667},{"date":"1992-01-01","value":25.0},{"date":"1993-01-01","value":-40.0},{"date":"1994-01-01","value":-20.0},{"date":"1995-01-01","value":-33.3333},{"date":"1996-01-01","value":-12.5},{"date":"1997-01-01","value":-57.1429},{"date":"1998-01-01","value":100.0},{"date":"1999-01-01","value":183.333},{"date":"2000-01-01","value":147.059},{"date":"2001-01-01","value":-38.0952},{"date":"2002-01-01","value":-76.9231},{"date":"2003-01-01","value":366.667},{"date":"2004-01-01","value":42.8571},{"date":"2005-01-01","value":-80.0},{"date":"2006-01-01","value":-25.0},{"date":"2007-01-01","value":150.0},{"date":"2008-01-01","value":-26.6667},{"date":"2009-01-01","value":-54.5455},{"date":"2010-01-01","value":720.0},{"date":"2011-01-01","value":504.878},{"date":"2012-01-01","value":-12.5},{"date":"2013-01-01","value":2.30415},{"date":"2014-01-01","value":125.225},{"date":"2015-01-01","value":87.8},{"date":"2016-01-01","value":-68.2641},{"date":"2017-01-01","value":18.4564},{"date":"2018-01-01","value":152.691},{"date":"2019-01-01","value":2.57848},{"date":"2020-01-01","value":-85.1366},{"date":"2021-01-01","value":-91.9118},{"date":"2022-01-01","value":818.182},{"date":"2024-01-01","value":-60.1829},{"date":"2025-01-01","value":-72.2338}],"summary":{"latest_period":"2025-01-01","latest_value":-72.2338,"max":818.182,"mean":51.8426,"min":-91.9118,"of":191,"rank":69,"trend":"volatile"}}