More than 155 coronavirus cases had been confirmed in San Marino which had an over 0.46 % cases per capita by March 21 , 2020 .
With 151 confirmed cases ( as of 20 March 2020 ) out of a population of 33,344 ( as of 2018 ) , the country has the highest percentage of confirmed cases per capita in the world at 0.45 % .
2020 coronavirus pandemic in San Marino