{"entity":{"iso2":"PE","iso3":"PER","name":"Peru","slug":"peru"},"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":0.00937891},{"date":"1975-01-01","value":0.00999531},{"date":"1976-01-01","value":0.00727812},{"date":"1977-01-01","value":0.00436641},{"date":"1978-01-01","value":0.0051125},{"date":"1979-01-01","value":0.0099375},{"date":"1980-01-01","value":0.00947969},{"date":"1981-01-01","value":0.00935391},{"date":"1982-01-01","value":0.00643594},{"date":"1983-01-01","value":0.00559688},{"date":"1984-01-01","value":0.00558203},{"date":"1985-01-01","value":0.00564531},{"date":"1986-01-01","value":0.00218437},{"date":"1987-01-01","value":0.00183125},{"date":"1988-01-01","value":0.00121328},{"date":"1989-01-01","value":0.00133906},{"date":"1990-01-01","value":0.000885937},{"date":"1991-01-01","value":0.000367187},{"date":"1992-01-01","value":0.000288281},{"date":"1993-01-01","value":0.000791406},{"date":"1994-01-01","value":0.00243984},{"date":"1995-01-01","value":0.00068125},{"date":"1996-01-01","value":0.000277344},{"date":"1997-01-01","value":0.000772656},{"date":"1998-01-01","value":0.00194531},{"date":"1999-01-01","value":0.00186563},{"date":"2000-01-01","value":5.3125e-05},{"date":"2001-01-01","value":1.875e-05},{"date":"2002-01-01","value":4.21875e-05},{"date":"2003-01-01","value":5.3125e-05},{"date":"2004-01-01","value":0.000157031},{"date":"2005-01-01","value":9.92187e-05},{"date":"2006-01-01","value":6.5625e-05},{"date":"2007-01-01","value":3.67187e-05},{"date":"2008-01-01","value":4.60938e-05},{"date":"2009-01-01","value":0.000198437},{"date":"2010-01-01","value":5e-05},{"date":"2011-01-01","value":4.375e-05},{"date":"2012-01-01","value":0.000916406},{"date":"2013-01-01","value":0.00107266},{"date":"2014-01-01","value":0.000184375},{"date":"2015-01-01","value":9.29688e-05},{"date":"2016-01-01","value":0.000111719},{"date":"2017-01-01","value":0.000477344},{"date":"2018-01-01","value":0.000377344},{"date":"2019-01-01","value":0.000323438},{"date":"2020-01-01","value":3.67187e-05},{"date":"2021-01-01","value":2.73438e-05},{"date":"2022-01-01","value":3.125e-06},{"date":"2023-01-01","value":0.000103125}],"summary":{"latest_period":"2023-01-01","latest_value":0.000103125,"max":0.00999531,"mean":0.00219272,"min":3.125e-06,"of":204,"rank":99,"trend":"volatile"}}