{"entity":{"iso2":"PT","iso3":"PRT","name":"Portugal","slug":"portugal"},"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":-21.5606},{"date":"1976-01-01","value":76.4398},{"date":"1977-01-01","value":-53.4125},{"date":"1978-01-01","value":-20.7006},{"date":"1979-01-01","value":-38.1526},{"date":"1980-01-01","value":-41.5584},{"date":"1981-01-01","value":-80.0},{"date":"1982-01-01","value":-11.1111},{"date":"1983-01-01","value":125.0},{"date":"1984-01-01","value":-72.2222},{"date":"1985-01-01","value":410.0},{"date":"1986-01-01","value":-94.1176},{"date":"1987-01-01","value":100.0},{"date":"1988-01-01","value":-83.3333},{"date":"1989-01-01","value":0.0},{"date":"1990-01-01","value":-100.0},{"date":"1993-01-01","value":-100.0}],"summary":{"latest_period":"1993-01-01","latest_value":-100.0,"max":410.0,"mean":-0.278191,"min":-100.0,"of":140,"rank":51,"trend":"volatile"}}