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Total COVID-19 tests conducted vs. Confirmed cases per million

Both measures are shown per million people of the country's population.

Total confirmed cases of COVID-19 per million people1,00010,000100,0002,0005,00020,00050,000Totaltestspermillionpeople10x10x100x100x20x20x200x200x2x2x5x5x50x50xNumber of tests = Number of casesNumber of tests = Number of casesArmeniaArmeniaAustraliaAustraliaAzerbaijanAzerbaijanBhutanBhutanBoliviaBoliviaChileChileCote d'IvoireCote d'IvoireFinlandFinlandGabonGabonIndiaIndiaNigeriaNigeriaSenegalSenegalSerbiaSerbiaTaiwanTaiwanAfricaAsiaEuropeNorth AmericaOceaniaSouth America

Source: Tests: official data collated by Our World in Data. Confirmed cases: Johns Hopkins University CSSE

Note: Comparisons of testing data across countries are affected by differences in the way the data are reported. Details can be found at our Testing Dataset page.

Jan 22, 2020
Nov 16, 2021