{"entity":{"iso2":"CV","iso3":"CPV","name":"Cape Verde","slug":"cabo-verde"},"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":"1976-01-01","value":0.0109181},{"date":"1977-01-01","value":0.0287841},{"date":"1978-01-01","value":0.0736973},{"date":"1979-01-01","value":0.109429},{"date":"1980-01-01","value":0.0719603},{"date":"1981-01-01","value":0.0394541},{"date":"1982-01-01","value":0.0451613},{"date":"1983-01-01","value":0.00173697},{"date":"1984-01-01","value":0.000992556},{"date":"1985-01-01","value":0.00173697},{"date":"1987-01-01","value":0.0615385},{"date":"1988-01-01","value":0.000248139},{"date":"1989-01-01","value":0.000248139},{"date":"1990-01-01","value":0.0},{"date":"1991-01-01","value":0.0},{"date":"1992-01-01","value":0.0},{"date":"1993-01-01","value":0.0},{"date":"1994-01-01","value":0.0},{"date":"1995-01-01","value":0.0},{"date":"1997-01-01","value":0.0},{"date":"1998-01-01","value":0.0116625},{"date":"2000-01-01","value":0.0},{"date":"2001-01-01","value":0.0},{"date":"2002-01-01","value":0.0},{"date":"2003-01-01","value":0.00173697},{"date":"2005-01-01","value":0.0},{"date":"2007-01-01","value":0.0},{"date":"2008-01-01","value":0.0},{"date":"2009-01-01","value":0.00148883},{"date":"2010-01-01","value":0.0},{"date":"2011-01-01","value":0.000248139},{"date":"2012-01-01","value":0.0},{"date":"2013-01-01","value":0.0044665},{"date":"2014-01-01","value":0.0},{"date":"2015-01-01","value":0.0},{"date":"2018-01-01","value":0.0},{"date":"2019-01-01","value":0.0},{"date":"2021-01-01","value":0.0},{"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":0.109429,"mean":0.0116377,"min":0.0,"of":204,"rank":132,"trend":"volatile"}}