Coronavirus Cases Doubling Indicator - Days to double

Hello guys! Batcash here!
Since the coronavirus has become a global pandemic, all eyes have been on the efforts to control the growth of the infections.
To help the common masses understand the statistics of exponential growth I have decided to make the Coronavirus growth indicator.

Basically the indicator will give an estimate of how many days are required for the current number of coronavirus cases to double.

So if the indicator lists the current number as 2.6, it means that the current number of coronavirus infections eg. 33272 as of writing in the US will double to 66544 in 2.6 days if the current growth rate persists.

Please use the following search title to search for Confirmed Coronavirus cases (CONFIRMED_)
eg.
CONFIRMED_US - USA
CONFIRMED_KR - South Korea
CONFIRMED_CN - China
CONFIRMED_DE - Germany

The higher the number of days in the indicator, the better!!

Please stay safe and stay informed!
Wish the world a speedy recovery!