{"entity":{"iso2":"SA","iso3":"SAU","name":"Saudi Arabia","slug":"saudi-arabia"},"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":-45.3799},{"date":"1976-01-01","value":19.5489},{"date":"1977-01-01","value":-71.6981},{"date":"1978-01-01","value":87.7778},{"date":"1979-01-01","value":-28.4024},{"date":"1980-01-01","value":-18.1818},{"date":"1981-01-01","value":78.7879},{"date":"1982-01-01","value":6.21469},{"date":"1983-01-01","value":11.7021},{"date":"1984-01-01","value":-39.0476},{"date":"1985-01-01","value":-49.2188},{"date":"1986-01-01","value":-49.2308},{"date":"1987-01-01","value":-36.3636},{"date":"1988-01-01","value":-33.3333},{"date":"1989-01-01","value":-42.8571},{"date":"1990-01-01","value":-87.5},{"date":"1991-01-01","value":100.0},{"date":"1992-01-01","value":0.0},{"date":"1993-01-01","value":300.0},{"date":"1994-01-01","value":-87.5},{"date":"1995-01-01","value":0.0},{"date":"1996-01-01","value":-100.0},{"date":"1998-01-01","value":-100.0},{"date":"2003-01-01","value":-77.7778},{"date":"2006-01-01","value":-71.4286},{"date":"2007-01-01","value":50.0},{"date":"2008-01-01","value":-100.0},{"date":"2012-01-01","value":-100.0},{"date":"2015-01-01","value":100.0},{"date":"2016-01-01","value":-50.0},{"date":"2017-01-01","value":-50.0},{"date":"2018-01-01","value":600.0},{"date":"2019-01-01","value":-100.0},{"date":"2021-01-01","value":-100.0},{"date":"2023-01-01","value":0.0},{"date":"2024-01-01","value":400.0},{"date":"2025-01-01","value":-100.0}],"summary":{"latest_period":"2025-01-01","latest_value":-100.0,"max":600.0,"mean":5.84085,"min":-100.0,"of":140,"rank":51,"trend":"volatile"}}