-43.33% is the change from 457 to 259
Calculation steps:
[( 259 - 457 ) ÷ 457] x 100 = -43.33%
Formula
Percentage change = [(259 - 457) / 457] x 100
Subtract the new number by the original number
259 - 457 = -198
-198 ÷ 457 = -0.43326039387308535
-0.43326039387308535 x 100 = -43.33%