-98.23% is the change from 452 to 8
Calculation steps:
[( 8 - 452 ) ÷ 452] x 100 = -98.23%
Formula
Percentage change = [(8 - 452) / 452] x 100
Subtract the new number by the original number
8 - 452 = -444
-444 ÷ 452 = -0.9823008849557522
-0.9823008849557522 x 100 = -98.23%