-80.75% is the change from 452 to 87
Calculation steps:
[( 87 - 452 ) ÷ 452] x 100 = -80.75%
Formula
Percentage change = [(87 - 452) / 452] x 100
Subtract the new number by the original number
87 - 452 = -365
-365 ÷ 452 = -0.8075221238938053
-0.8075221238938053 x 100 = -80.75%