-43.42% is the change from 479 to 271
Calculation steps:
[( 271 - 479 ) ÷ 479] x 100 = -43.42%
Formula
Percentage change = [(271 - 479) / 479] x 100
Subtract the new number by the original number
271 - 479 = -208
-208 ÷ 479 = -0.4342379958246347
-0.4342379958246347 x 100 = -43.42%