-91.78% is the change from 365 to 30
Calculation steps:
[( 30 - 365 ) ÷ 365] x 100 = -91.78%
Formula
Percentage change = [(30 - 365) / 365] x 100
Subtract the new number by the original number
30 - 365 = -335
-335 ÷ 365 = -0.9178082191780822
-0.9178082191780822 x 100 = -91.78%