{"entity":{"iso2":"VN","iso3":"VNM","name":"Viet Nam","slug":"viet-nam"},"indicator":{"licence":"Derived by Statizoid from the sources named on the page","slug":"diphtheria-number-of-reported-cases-annual-growth-rate","source":"Statizoid (derived)","source_url":null,"title":"Diphtheria - number of reported cases, annual growth rate","unit":"% change on previous year"},"observations":[{"date":"1975-01-01","value":76.555},{"date":"1976-01-01","value":197.967},{"date":"1977-01-01","value":12.5966},{"date":"1978-01-01","value":-1.21163},{"date":"1979-01-01","value":-46.4841},{"date":"1980-01-01","value":32.162},{"date":"1981-01-01","value":55.3757},{"date":"1982-01-01","value":8.66815},{"date":"1983-01-01","value":19.3769},{"date":"1984-01-01","value":-31.4884},{"date":"1985-01-01","value":-1.17204},{"date":"1986-01-01","value":-16.3914},{"date":"1987-01-01","value":-7.44681},{"date":"1988-01-01","value":-46.1959},{"date":"1989-01-01","value":-34.9949},{"date":"1990-01-01","value":-20.3443},{"date":"1991-01-01","value":0.392927},{"date":"1992-01-01","value":-2.73973},{"date":"1993-01-01","value":-66.3984},{"date":"1994-01-01","value":-0.598802},{"date":"1995-01-01","value":0.60241},{"date":"1996-01-01","value":-14.3713},{"date":"1997-01-01","value":6.29371},{"date":"1998-01-01","value":-14.4737},{"date":"1999-01-01","value":-37.6923},{"date":"2000-01-01","value":39.5062},{"date":"2001-01-01","value":17.6991},{"date":"2002-01-01","value":-21.0526},{"date":"2003-01-01","value":0.0},{"date":"2004-01-01","value":-53.3333},{"date":"2005-01-01","value":-26.5306},{"date":"2006-01-01","value":-30.5556},{"date":"2007-01-01","value":28.0},{"date":"2008-01-01","value":-46.875},{"date":"2009-01-01","value":-52.9412},{"date":"2010-01-01","value":-25.0},{"date":"2011-01-01","value":116.667},{"date":"2012-01-01","value":-7.69231},{"date":"2013-01-01","value":-8.33333},{"date":"2014-01-01","value":45.4545},{"date":"2015-01-01","value":-6.25},{"date":"2016-01-01","value":-13.3333},{"date":"2017-01-01","value":61.5385},{"date":"2018-01-01","value":-38.0952},{"date":"2019-01-01","value":307.692},{"date":"2020-01-01","value":347.17},{"date":"2021-01-01","value":-97.4684},{"date":"2022-01-01","value":-66.6667},{"date":"2024-01-01","value":-80.3571},{"date":"2025-01-01","value":-72.7273}],"summary":{"latest_period":"2025-01-01","latest_value":-72.7273,"max":347.17,"mean":7.69005,"min":-97.4684,"of":140,"rank":45,"trend":"volatile"}}