{"entity":{"iso2":"AT","iso3":"AUT","name":"Austria","slug":"austria"},"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":0.0127363},{"date":"1975-01-01","value":0.00470189},{"date":"1976-01-01","value":0.00376878},{"date":"1977-01-01","value":0.00379302},{"date":"1978-01-01","value":0.00455647},{"date":"1979-01-01","value":0.00515027},{"date":"1980-01-01","value":0.002254},{"date":"1981-01-01","value":0.00319922},{"date":"1982-01-01","value":0.00524721},{"date":"1983-01-01","value":0.00219341},{"date":"1984-01-01","value":0.00213282},{"date":"1985-01-01","value":0.0036476},{"date":"1986-01-01","value":0.00214493},{"date":"1987-01-01","value":0.00315075},{"date":"1988-01-01","value":0.00136937},{"date":"1989-01-01","value":0.00230247},{"date":"1990-01-01","value":0.00283568},{"date":"1991-01-01","value":0.00220553},{"date":"1992-01-01","value":0.00167232},{"date":"1993-01-01","value":0.00107853},{"date":"1994-01-01","value":0.00175715},{"date":"1995-01-01","value":0.00110276},{"date":"1996-01-01","value":0.00113912},{"date":"1997-01-01","value":0.00141784},{"date":"1998-01-01","value":0.00136937},{"date":"1999-01-01","value":0.00124818},{"date":"2000-01-01","value":0.00141784},{"date":"2001-01-01","value":0.00306592},{"date":"2002-01-01","value":0.00181774},{"date":"2003-01-01","value":0.00206011},{"date":"2004-01-01","value":0.00157538},{"date":"2005-01-01","value":0.00157538},{"date":"2006-01-01","value":0.000872516},{"date":"2007-01-01","value":0.00161173},{"date":"2008-01-01","value":0.00221764},{"date":"2009-01-01","value":0.00221764},{"date":"2010-01-01","value":0.00501697},{"date":"2011-01-01","value":0.00374455},{"date":"2012-01-01","value":0.00691953},{"date":"2014-01-01","value":0.00448376},{"date":"2015-01-01","value":0.00701648},{"date":"2016-01-01","value":0.0153902},{"date":"2017-01-01","value":0.0170989},{"date":"2018-01-01","value":0.0266238},{"date":"2019-01-01","value":0.0270601},{"date":"2020-01-01","value":0.00793747},{"date":"2021-01-01","value":0.00156326},{"date":"2022-01-01","value":0.0019874},{"date":"2023-01-01","value":0.03381}],"summary":{"latest_period":"2023-01-01","latest_value":0.03381,"max":0.03381,"mean":0.00520937,"min":0.000872516,"of":204,"rank":7,"trend":"volatile"}}