FWIW, https://www.worldometers.info/coronavirus/ counts all confirmed cases and has a table by country, which lists the Diamond Princess separately (“international conveyance”). It doesn’t distinguish asymptomatic from mild, but does separate out “serious, critical” cases, which stand at 36/705 (plus 7/705 deaths and 100/705 recovered).
FWIW, https://www.worldometers.info/coronavirus/ counts all confirmed cases and has a table by country, which lists the Diamond Princess separately (“international conveyance”). It doesn’t distinguish asymptomatic from mild, but does separate out “serious, critical” cases, which stand at 36/705 (plus 7/705 deaths and 100/705 recovered).