|Period||Ave daily growth rate||Doubling time|
|2020-01-31 to 2020-09-24||6.11%||11.57 days|
|2020-09-19 to 2020-09-24||1.37%||51.61 days|
Projected cases are a simple exponential projection based the average growth rate over the last five days, which is 1.37% day-to-day.
However this is not sustainable, and at some point the curve will switch from exponential to an S-curve. We can't predict when that will be.