{"entity":{"iso2":"TV","iso3":"TUV","name":"Tuvalu","slug":"tuvalu"},"indicator":{"licence":"Derived by Statizoid from the sources named on the page","slug":"measles-number-of-reported-cases-annual-growth-rate","source":"Statizoid (derived)","source_url":null,"title":"Measles - number of reported cases, annual growth rate","unit":"% change on previous year"},"observations":[{"date":"1977-01-01","value":-100.0},{"date":"1980-01-01","value":441.489},{"date":"1981-01-01","value":-99.4106},{"date":"1982-01-01","value":566.667},{"date":"1983-01-01","value":-100.0},{"date":"1985-01-01","value":-100.0},{"date":"1988-01-01","value":-100.0},{"date":"1993-01-01","value":-100.0},{"date":"1997-01-01","value":-72.549}],"summary":{"latest_period":"1997-01-01","latest_value":-72.549,"max":566.667,"mean":37.3552,"min":-100.0,"of":203,"rank":94,"trend":"volatile"}}