{"entity":{"iso2":"PE","iso3":"PER","name":"Peru","slug":"peru"},"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":6.57226},{"date":"1976-01-01","value":-27.1846},{"date":"1977-01-01","value":-40.0064},{"date":"1978-01-01","value":17.0871},{"date":"1979-01-01","value":94.3765},{"date":"1980-01-01","value":-4.60692},{"date":"1981-01-01","value":-1.32685},{"date":"1982-01-01","value":-31.1952},{"date":"1983-01-01","value":-13.0371},{"date":"1984-01-01","value":-0.265215},{"date":"1985-01-01","value":1.13366},{"date":"1986-01-01","value":-61.3064},{"date":"1987-01-01","value":-16.166},{"date":"1988-01-01","value":-33.7457},{"date":"1989-01-01","value":10.367},{"date":"1990-01-01","value":-33.839},{"date":"1991-01-01","value":-58.5538},{"date":"1992-01-01","value":-21.4894},{"date":"1993-01-01","value":174.526},{"date":"1994-01-01","value":208.292},{"date":"1995-01-01","value":-72.0781},{"date":"1996-01-01","value":-59.289},{"date":"1997-01-01","value":178.592},{"date":"1998-01-01","value":151.769},{"date":"1999-01-01","value":-4.09639},{"date":"2000-01-01","value":-97.1524},{"date":"2001-01-01","value":-64.7059},{"date":"2002-01-01","value":125.0},{"date":"2003-01-01","value":25.9259},{"date":"2004-01-01","value":195.588},{"date":"2005-01-01","value":-36.8159},{"date":"2006-01-01","value":-33.8583},{"date":"2007-01-01","value":-44.0476},{"date":"2008-01-01","value":25.5319},{"date":"2009-01-01","value":330.508},{"date":"2010-01-01","value":-74.8031},{"date":"2011-01-01","value":-12.5},{"date":"2013-01-01","value":17.0503},{"date":"2014-01-01","value":-82.8114},{"date":"2015-01-01","value":-49.5763},{"date":"2016-01-01","value":20.1681},{"date":"2017-01-01","value":327.273},{"date":"2018-01-01","value":-20.9493},{"date":"2019-01-01","value":-14.2857},{"date":"2020-01-01","value":-88.6473},{"date":"2021-01-01","value":-25.5319},{"date":"2022-01-01","value":-88.5714},{"date":"2024-01-01","value":90.9091}],"summary":{"latest_period":"2024-01-01","latest_value":90.9091,"max":330.508,"mean":16.4214,"min":-97.1524,"of":191,"rank":15,"trend":"volatile"}}