{"entity":{"iso2":"GQ","iso3":"GNQ","name":"Equatorial Guinea","slug":"equatorial-guinea"},"indicator":{"licence":"Derived by Statizoid from the sources named on the page","slug":"pertussis-number-of-reported-cases-gaps-filled","source":"Statizoid (derived)","source_url":null,"title":"Pertussis - number of reported cases, gaps filled","unit":null},"observations":[{"date":"1984-01-01","value":288.0},{"date":"1985-01-01","value":4.0},{"date":"1986-01-01","value":15.0},{"date":"1987-01-01","value":247.0},{"date":"1988-01-01","value":356.0},{"date":"1989-01-01","value":166.0},{"date":"1990-01-01","value":67.0},{"date":"1996-01-01","value":4.0},{"date":"1997-01-01","value":0.0},{"date":"1998-01-01","value":0.0},{"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":"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}],"summary":{"latest_period":"2016-01-01","latest_value":0.0,"max":356.0,"mean":57.35,"min":0.0,"of":210,"rank":137,"trend":"volatile"}}