-42.07% is the change from 454 to 263
Calculation steps:
[( 263 - 454 ) ÷ 454] x 100 = -42.07%
Formula
Percentage change = [(263 - 454) / 454] x 100
Subtract the new number by the original number
263 - 454 = -191
-191 ÷ 454 = -0.42070484581497797
-0.42070484581497797 x 100 = -42.07%