{"entity":{"iso2":"SA","iso3":"SAU","name":"Saudi Arabia","slug":"saudi-arabia"},"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":0.00496211},{"date":"1975-01-01","value":0.00389917},{"date":"1976-01-01","value":0.00446064},{"date":"1977-01-01","value":0.00223055},{"date":"1978-01-01","value":0.00405733},{"date":"1979-01-01","value":0.00364099},{"date":"1980-01-01","value":0.00456577},{"date":"1981-01-01","value":0.00181282},{"date":"1982-01-01","value":0.000758249},{"date":"1983-01-01","value":0.00055915},{"date":"1984-01-01","value":0.000804767},{"date":"1985-01-01","value":0.000648931},{"date":"1986-01-01","value":0.000115365},{"date":"1987-01-01","value":0.000114435},{"date":"1988-01-01","value":0.000146533},{"date":"1989-01-01","value":5.44265e-05},{"date":"1990-01-01","value":5.21005e-05},{"date":"1991-01-01","value":1.90725e-05},{"date":"1992-01-01","value":4.37272e-05},{"date":"1993-01-01","value":2.09333e-05},{"date":"1994-01-01","value":6.51257e-06},{"date":"1995-01-01","value":1.53511e-05},{"date":"1996-01-01","value":2.60503e-05},{"date":"1997-01-01","value":3.72147e-05},{"date":"1998-01-01","value":3.95406e-05},{"date":"1999-01-01","value":5.11702e-06},{"date":"2001-01-01","value":1.62814e-05},{"date":"2002-01-01","value":1.95377e-05},{"date":"2003-01-01","value":5.5822e-05},{"date":"2004-01-01","value":2.97717e-05},{"date":"2005-01-01","value":9.76885e-06},{"date":"2006-01-01","value":1.58162e-05},{"date":"2007-01-01","value":3.16325e-05},{"date":"2008-01-01","value":1.39555e-05},{"date":"2009-01-01","value":4.65183e-07},{"date":"2010-01-01","value":0.0},{"date":"2011-01-01","value":6.04738e-06},{"date":"2012-01-01","value":2.7911e-06},{"date":"2013-01-01","value":0.0},{"date":"2014-01-01","value":4.65183e-07},{"date":"2015-01-01","value":5.11702e-06},{"date":"2016-01-01","value":3.25628e-06},{"date":"2017-01-01","value":1.86073e-05},{"date":"2018-01-01","value":7.44293e-05},{"date":"2019-01-01","value":0.00015165},{"date":"2020-01-01","value":4.41924e-05},{"date":"2021-01-01","value":2.00029e-05},{"date":"2022-01-01","value":7.90812e-06},{"date":"2023-01-01","value":4.65183e-05}],"summary":{"latest_period":"2023-01-01","latest_value":4.65183e-05,"max":0.00496211,"mean":0.000687161,"min":0.0,"of":204,"rank":116,"trend":"volatile"}}