But that's not reliable either. Average age on the Diamond Princess was 58. With 1/3 being over 70. Average age in the US is 38, with 15.2% being over 65.

But that's not reliable either. Average age on the Diamond Princess was 58. With 1/3 being over 70. Average age in the US is 38, with 15.2% being over 65. Given that age is a very large component here, I don't think you can extrapolate data from the Diamond Princess to the general population.