{"entity":{"iso2":"LR","iso3":"LBR","name":"Liberia","slug":"liberia"},"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":0.0017961},{"date":"1975-01-01","value":0.00542982},{"date":"1976-01-01","value":0.028696},{"date":"1977-01-01","value":0.0249689},{"date":"1978-01-01","value":0.0132994},{"date":"1979-01-01","value":0.00103821},{"date":"1980-01-01","value":0.000643688},{"date":"1981-01-01","value":0.00403862},{"date":"1982-01-01","value":0.000498339},{"date":"1983-01-01","value":0.000155731},{"date":"1984-01-01","value":8.30565e-05},{"date":"1985-01-01","value":0.000332226},{"date":"1986-01-01","value":0.000155731},{"date":"1987-01-01","value":5.19103e-05},{"date":"1988-01-01","value":0.0473526},{"date":"1989-01-01","value":7.26744e-05},{"date":"1993-01-01","value":0.00448505},{"date":"1996-01-01","value":0.00107973},{"date":"1998-01-01","value":0.0115656},{"date":"1999-01-01","value":0.00409053},{"date":"2000-01-01","value":0.00291736},{"date":"2001-01-01","value":0.00136005},{"date":"2002-01-01","value":0.0039348},{"date":"2004-01-01","value":0.0},{"date":"2005-01-01","value":0.0},{"date":"2009-01-01","value":0.0},{"date":"2011-01-01","value":0.0},{"date":"2012-01-01","value":0.0},{"date":"2013-01-01","value":0.0},{"date":"2014-01-01","value":0.0},{"date":"2015-01-01","value":0.0},{"date":"2017-01-01","value":0.00198297},{"date":"2019-01-01","value":0.000851329},{"date":"2021-01-01","value":0.0},{"date":"2022-01-01","value":0.0}],"summary":{"latest_period":"2022-01-01","latest_value":0.0,"max":0.0473526,"mean":0.00459658,"min":0.0,"of":204,"rank":132,"trend":"volatile"}}