{"entity":{"iso2":"CR","iso3":"CRI","name":"Costa Rica","slug":"costa-rica"},"indicator":{"licence":"Derived by Statizoid from the sources named on the page","slug":"pertussis-number-of-reported-cases-per-capita","source":"Statizoid (derived)","source_url":null,"title":"Pertussis - number of reported cases, per capita","unit":"units per person"},"observations":[{"date":"1974-01-01","value":0.000561374},{"date":"1975-01-01","value":0.000556692},{"date":"1976-01-01","value":0.000480498},{"date":"1977-01-01","value":0.000217232},{"date":"1978-01-01","value":4.10685e-05},{"date":"1979-01-01","value":0.000133678},{"date":"1980-01-01","value":0.000401568},{"date":"1981-01-01","value":6.83861e-05},{"date":"1982-01-01","value":2.49524e-05},{"date":"1983-01-01","value":2.85147e-05},{"date":"1984-01-01","value":6.44774e-05},{"date":"1985-01-01","value":4.85067e-05},{"date":"1986-01-01","value":5.43089e-05},{"date":"1987-01-01","value":1.79763e-05},{"date":"1988-01-01","value":3.2007e-05},{"date":"1989-01-01","value":2.79253e-05},{"date":"1990-01-01","value":2.40253e-05},{"date":"1991-01-01","value":5.93346e-06},{"date":"1992-01-01","value":8.82999e-06},{"date":"1993-01-01","value":8.31495e-06},{"date":"1994-01-01","value":5.79522e-06},{"date":"1995-01-01","value":5.94029e-06},{"date":"1996-01-01","value":5.52637e-06},{"date":"1997-01-01","value":8.9148e-06},{"date":"1998-01-01","value":7.6662e-06},{"date":"1999-01-01","value":2.84819e-06},{"date":"2000-01-01","value":5.84091e-06},{"date":"2001-01-01","value":1.27215e-05},{"date":"2002-01-01","value":7.85141e-06},{"date":"2003-01-01","value":6.52366e-06},{"date":"2004-01-01","value":3.09518e-06},{"date":"2005-01-01","value":1.64271e-06},{"date":"2006-01-01","value":0.000239972},{"date":"2007-01-01","value":0.000462074},{"date":"2008-01-01","value":0.00045585},{"date":"2009-01-01","value":0.000147562},{"date":"2010-01-01","value":1.5584e-05},{"date":"2011-01-01","value":1.71373e-05},{"date":"2012-01-01","value":2.78735e-05},{"date":"2013-01-01","value":1.22982e-05},{"date":"2014-01-01","value":6.50288e-06},{"date":"2015-01-01","value":4.15107e-06},{"date":"2016-01-01","value":4.7257e-06},{"date":"2017-01-01","value":1.1805e-05},{"date":"2018-01-01","value":7.26126e-06},{"date":"2019-01-01","value":1.02009e-05},{"date":"2020-01-01","value":1.98637e-06},{"date":"2021-01-01","value":3.95258e-07},{"date":"2022-01-01","value":9.83911e-07},{"date":"2023-01-01","value":4.30906e-06},{"date":"2024-01-01","value":3.0215e-05},{"date":"2025-01-01","value":4.65753e-05}],"summary":{"latest_period":"2025-01-01","latest_value":4.65753e-05,"max":0.000561374,"mean":8.43865e-05,"min":3.95258e-07,"of":204,"rank":39,"trend":"volatile"}}