[DannyTN]

There are normally 10,000 births a month in NYC.
So a net gain of 1900 in two months is like a negative 18,000.

[FreeReign]

There are normally 10,000 births a month in NYC. So a net gain of 1900 in two months is like a negative 18,000.

What about deaths? I don't see it in your calculation.

[dinodino]

It’s based on cellphones. Newborns don’t have cellphones.