{"entity":{"iso2":"TT","iso3":"TTO","name":"Trinidad and Tobago","slug":"trinidad-and-tobago"},"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":0.00526316},{"date":"1975-01-01","value":0.00584795},{"date":"1976-01-01","value":0.00350877},{"date":"1977-01-01","value":0.00409357},{"date":"1978-01-01","value":0.00448343},{"date":"1979-01-01","value":0.00916179},{"date":"1980-01-01","value":0.00194932},{"date":"1981-01-01","value":0.00175439},{"date":"1982-01-01","value":0.000584795},{"date":"1983-01-01","value":0.0},{"date":"1984-01-01","value":0.0042885},{"date":"1985-01-01","value":0.00175439},{"date":"1986-01-01","value":0.00292398},{"date":"1987-01-01","value":0.00233918},{"date":"1988-01-01","value":0.00214425},{"date":"1989-01-01","value":0.00136452},{"date":"1990-01-01","value":0.00175439},{"date":"1991-01-01","value":0.000779727},{"date":"1992-01-01","value":0.000779727},{"date":"1993-01-01","value":0.000974659},{"date":"1994-01-01","value":0.000974659},{"date":"1995-01-01","value":0.0},{"date":"1996-01-01","value":0.0},{"date":"1997-01-01","value":0.000194932},{"date":"1998-01-01","value":0.000194932},{"date":"1999-01-01","value":0.0},{"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":0.0},{"date":"2004-01-01","value":0.0},{"date":"2005-01-01","value":0.0},{"date":"2006-01-01","value":0.0},{"date":"2007-01-01","value":0.0},{"date":"2008-01-01","value":0.0},{"date":"2009-01-01","value":0.0},{"date":"2010-01-01","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":"2016-01-01","value":0.0},{"date":"2017-01-01","value":0.0},{"date":"2018-01-01","value":0.0},{"date":"2019-01-01","value":0.0},{"date":"2020-01-01","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":0.00916179,"mean":0.0011423,"min":0.0,"of":204,"rank":132,"trend":"volatile"}}