-74.45% is the change from 454 to 116
Calculation steps:
[( 116 - 454 ) ÷ 454] x 100 = -74.45%
Formula
Percentage change = [(116 - 454) / 454] x 100
Subtract the new number by the original number
116 - 454 = -338
-338 ÷ 454 = -0.7444933920704846
-0.7444933920704846 x 100 = -74.45%