{"entity":{"iso2":"CL","iso3":"CHL","name":"Chile","slug":"chile"},"indicator":{"licence":"Derived by Statizoid from the sources named on the page","slug":"pertussis-number-of-reported-cases-per-square-kilometre","source":"Statizoid (derived)","source_url":null,"title":"Pertussis - number of reported cases, per square kilometre","unit":"units per square kilometre"},"observations":[{"date":"1974-01-01","value":0.0163867},{"date":"1975-01-01","value":0.00342958},{"date":"1976-01-01","value":0.0143477},{"date":"1977-01-01","value":0.0136766},{"date":"1978-01-01","value":0.00120371},{"date":"1979-01-01","value":0.00059984},{"date":"1980-01-01","value":0.00375908},{"date":"1981-01-01","value":0.0027477},{"date":"1982-01-01","value":0.000528558},{"date":"1983-01-01","value":0.000170806},{"date":"1984-01-01","value":0.00266297},{"date":"1985-01-01","value":0.000820409},{"date":"1986-01-01","value":5.11074e-05},{"date":"1987-01-01","value":6.18669e-05},{"date":"1988-01-01","value":0.000301265},{"date":"1989-01-01","value":0.000271676},{"date":"1990-01-01","value":7.9351e-05},{"date":"1991-01-01","value":8.20409e-05},{"date":"1992-01-01","value":0.000355062},{"date":"1993-01-01","value":0.000806959},{"date":"1994-01-01","value":0.000279746},{"date":"1995-01-01","value":0.000570251},{"date":"1996-01-01","value":0.00147136},{"date":"1997-01-01","value":0.00195957},{"date":"1998-01-01","value":0.00333812},{"date":"1999-01-01","value":0.00427419},{"date":"2000-01-01","value":0.00477989},{"date":"2001-01-01","value":0.00216669},{"date":"2002-01-01","value":0.00157492},{"date":"2003-01-01","value":0.00148749},{"date":"2004-01-01","value":0.00142428},{"date":"2005-01-01","value":0.0016314},{"date":"2006-01-01","value":0.00173227},{"date":"2007-01-01","value":0.00138528},{"date":"2008-01-01","value":0.00130324},{"date":"2009-01-01","value":0.000930693},{"date":"2010-01-01","value":0.00106788},{"date":"2011-01-01","value":0.00347261},{"date":"2012-01-01","value":0.0077495},{"date":"2013-01-01","value":0.00264145},{"date":"2014-01-01","value":0.00151682},{"date":"2015-01-01","value":0.000989641},{"date":"2016-01-01","value":0.00101309},{"date":"2017-01-01","value":0.00114376},{"date":"2018-01-01","value":0.000918782},{"date":"2019-01-01","value":0.00047117},{"date":"2020-01-01","value":8.34644e-05},{"date":"2021-01-01","value":3.90398e-05},{"date":"2022-01-01","value":0.0},{"date":"2023-01-01","value":0.000570789}],"summary":{"latest_period":"2023-01-01","latest_value":0.000570789,"max":0.0163867,"mean":0.00228661,"min":0.0,"of":204,"rank":68,"trend":"volatile"}}