{"entity":{"iso2":"GH","iso3":"GHA","name":"Ghana","slug":"ghana"},"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":0.0548739},{"date":"1975-01-01","value":0.0967259},{"date":"1976-01-01","value":0.0982157},{"date":"1977-01-01","value":0.0942428},{"date":"1978-01-01","value":0.0723257},{"date":"1979-01-01","value":0.05915},{"date":"1980-01-01","value":0.0580821},{"date":"1981-01-01","value":0.0593698},{"date":"1982-01-01","value":0.0456359},{"date":"1983-01-01","value":0.0275951},{"date":"1984-01-01","value":0.0230948},{"date":"1985-01-01","value":0.0382526},{"date":"1986-01-01","value":0.0110486},{"date":"1987-01-01","value":0.0223214},{"date":"1988-01-01","value":0.0118397},{"date":"1989-01-01","value":0.0164542},{"date":"1990-01-01","value":0.0116507},{"date":"1991-01-01","value":0.00704052},{"date":"1992-01-01","value":0.011743},{"date":"1993-01-01","value":0.0103718},{"date":"1994-01-01","value":0.00742287},{"date":"1995-01-01","value":0.00504087},{"date":"1996-01-01","value":0.0050145},{"date":"1998-01-01","value":0.00359937},{"date":"1999-01-01","value":0.00329173},{"date":"2000-01-01","value":0.00279511},{"date":"2001-01-01","value":0.0022985},{"date":"2002-01-01","value":0.00143272},{"date":"2003-01-01","value":0.000461457},{"date":"2006-01-01","value":0.000153819},{"date":"2007-01-01","value":0.00214028},{"date":"2008-01-01","value":1.75793e-05},{"date":"2010-01-01","value":0.000276874},{"date":"2013-01-01","value":0.0},{"date":"2014-01-01","value":0.0},{"date":"2015-01-01","value":9.22915e-05},{"date":"2016-01-01","value":0.000540564},{"date":"2017-01-01","value":0.0},{"date":"2018-01-01","value":3.51587e-05},{"date":"2019-01-01","value":0.000246118},{"date":"2020-01-01","value":0.000250516},{"date":"2021-01-01","value":0.000210958},{"date":"2022-01-01","value":0.0},{"date":"2023-01-01","value":0.0}],"summary":{"latest_period":"2023-01-01","latest_value":0.0,"max":0.0982157,"mean":0.0196672,"min":0.0,"of":204,"rank":132,"trend":"volatile"}}