{"entity":{"iso2":"MG","iso3":"MDG","name":"Madagascar","slug":"madagascar"},"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":"1978-01-01","value":-37.6734},{"date":"1979-01-01","value":-58.9897},{"date":"1980-01-01","value":-52.6096},{"date":"1981-01-01","value":268.282},{"date":"1982-01-01","value":59.4498},{"date":"1983-01-01","value":49.1373},{"date":"1984-01-01","value":-9.50704},{"date":"1985-01-01","value":9.11618},{"date":"1986-01-01","value":-85.3286},{"date":"1987-01-01","value":-39.5833},{"date":"1988-01-01","value":212.644},{"date":"1989-01-01","value":-54.7794},{"date":"1990-01-01","value":2.43902},{"date":"1996-01-01","value":-13.9665},{"date":"1997-01-01","value":-66.8831},{"date":"1998-01-01","value":119.608},{"date":"2001-01-01","value":0.0},{"date":"2012-01-01","value":-80.0},{"date":"2013-01-01","value":-100.0},{"date":"2016-01-01","value":76.091},{"date":"2017-01-01","value":-100.0},{"date":"2020-01-01","value":-100.0},{"date":"2022-01-01","value":411.111},{"date":"2023-01-01","value":5.43478}],"summary":{"latest_period":"2023-01-01","latest_value":5.43478,"max":411.111,"mean":17.2497,"min":-100.0,"of":140,"rank":28,"trend":"volatile"}}