-94.03% is the change from 452 to 27
Calculation steps:
[( 27 - 452 ) ÷ 452] x 100 = -94.03%
Formula
Percentage change = [(27 - 452) / 452] x 100
Subtract the new number by the original number
27 - 452 = -425
-425 ÷ 452 = -0.9402654867256637
-0.9402654867256637 x 100 = -94.03%