-0.27% is the change from 365 to 364
Calculation steps:
[( 364 - 365 ) ÷ 365] x 100 = -0.27%
Formula
Percentage change = [(364 - 365) / 365] x 100
Subtract the new number by the original number
364 - 365 = -1
-1 ÷ 365 = -0.0027397260273972603
-0.0027397260273972603 x 100 = -0.27%