-49.69% is the change from 479 to 241
Calculation steps:
[( 241 - 479 ) ÷ 479] x 100 = -49.69%
Formula
Percentage change = [(241 - 479) / 479] x 100
Subtract the new number by the original number
241 - 479 = -238
-238 ÷ 479 = -0.4968684759916493
-0.4968684759916493 x 100 = -49.69%