The official numbers for the Diamond Princess Cruise Ship:
Confirmed: 696
Deaths: 7
Recovered: 325
Active: 364
Those statistics would indicate to me the following:
Total crew and passengers Diamond Princess around 3,370 onboard
696 infected /3370 total onboard = 20% infection rate.
7 deaths /332 recovered or died- so far= 2 % death rate for that group.
(the death rate should go down for the recuperating group.) - Tom