{"entity":{"iso2":"KP","iso3":"PRK","name":"Korea, Democratic People's Republic of","slug":"korea-dem-people-s-rep"},"indicator":{"licence":"Derived by Statizoid from the sources named on the page","slug":"pertussis-number-of-reported-cases-annual-growth-rate","source":"Statizoid (derived)","source_url":null,"title":"Pertussis - number of reported cases, annual growth rate","unit":"% change on previous year"},"observations":[{"date":"1975-01-01","value":-78.7276},{"date":"1976-01-01","value":14.5826},{"date":"1978-01-01","value":-76.0219},{"date":"1979-01-01","value":-97.5864},{"date":"1980-01-01","value":-100.0},{"date":"1982-01-01","value":411.818},{"date":"1983-01-01","value":240.853},{"date":"1984-01-01","value":-7.92079},{"date":"1985-01-01","value":-9.0549},{"date":"1986-01-01","value":-40.7592},{"date":"1987-01-01","value":-48.1092},{"date":"1988-01-01","value":-26.5182},{"date":"1989-01-01","value":-24.5179},{"date":"1990-01-01","value":-78.8321},{"date":"1991-01-01","value":-15.5172},{"date":"1992-01-01","value":-4.08163},{"date":"1995-01-01","value":-13.3333},{"date":"1996-01-01","value":-24.6154},{"date":"1997-01-01","value":-38.7755},{"date":"1998-01-01","value":-46.6667},{"date":"1999-01-01","value":56.25},{"date":"2000-01-01","value":508.0},{"date":"2001-01-01","value":-71.3816},{"date":"2003-01-01","value":-0.275989},{"date":"2004-01-01","value":78.0443},{"date":"2005-01-01","value":-74.456},{"date":"2006-01-01","value":-17.0385},{"date":"2007-01-01","value":205.623},{"date":"2008-01-01","value":-68.4},{"date":"2009-01-01","value":-97.9747},{"date":"2010-01-01","value":-100.0},{"date":"2012-01-01","value":-38.4615},{"date":"2013-01-01","value":-100.0}],"summary":{"latest_period":"2013-01-01","latest_value":-100.0,"max":508.0,"mean":6.54984,"min":-100.0,"of":191,"rank":128,"trend":"volatile"}}