{"entity":{"iso2":"NG","iso3":"NGA","name":"Nigeria","slug":"nigeria"},"indicator":{"licence":"Derived by Statizoid from the sources named on the page","slug":"pertussis-number-of-reported-cases-per-unit-of-gdp","source":"Statizoid (derived)","source_url":null,"title":"Pertussis - number of reported cases, per unit of GDP","unit":"units per US$ of GDP"},"observations":[{"date":"1974-01-01","value":1.25478e-06},{"date":"1975-01-01","value":1.23698e-06},{"date":"1976-01-01","value":1.04517e-06},{"date":"1977-01-01","value":1.17806e-06},{"date":"1978-01-01","value":1.24398e-06},{"date":"1979-01-01","value":1.24247e-06},{"date":"1980-01-01","value":7.63156e-07},{"date":"1981-01-01","value":3.46028e-07},{"date":"1982-01-01","value":5.45146e-07},{"date":"1983-01-01","value":7.21191e-07},{"date":"1984-01-01","value":8.53936e-07},{"date":"1985-01-01","value":1.25114e-06},{"date":"1986-01-01","value":7.69862e-07},{"date":"1987-01-01","value":9.74182e-07},{"date":"1988-01-01","value":7.03345e-07},{"date":"1989-01-01","value":7.6256e-07},{"date":"1990-01-01","value":7.94455e-07},{"date":"1991-01-01","value":3.13892e-07},{"date":"1992-01-01","value":4.25754e-07},{"date":"1993-01-01","value":4.19597e-07},{"date":"1994-01-01","value":2.77054e-07},{"date":"1996-01-01","value":1.33344e-07},{"date":"1998-01-01","value":1.14721e-07},{"date":"2000-01-01","value":5.62515e-07},{"date":"2001-01-01","value":4.6925e-07},{"date":"2002-01-01","value":1.25129e-07},{"date":"2004-01-01","value":8.08456e-08},{"date":"2005-01-01","value":8.88536e-08},{"date":"2006-01-01","value":4.61177e-08},{"date":"2007-01-01","value":4.51842e-08},{"date":"2008-01-01","value":3.90013e-08},{"date":"2009-01-01","value":3.82395e-08},{"date":"2011-01-01","value":0.0},{"date":"2012-01-01","value":2.50619e-08},{"date":"2013-01-01","value":1.64002e-08},{"date":"2014-01-01","value":1.6648e-08},{"date":"2015-01-01","value":1.33705e-08},{"date":"2017-01-01","value":1.12949e-08},{"date":"2018-01-01","value":1.87249e-08}],"summary":{"latest_period":"2018-01-01","latest_value":1.87249e-08,"max":1.25478e-06,"mean":4.86345e-07,"min":0.0,"of":201,"rank":18,"trend":"volatile"}}