-4.85% is the change from 495 to 471
Calculation steps:
[( 471 - 495 ) ÷ 495] x 100 = -4.85%
Formula
Percentage change = [(471 - 495) / 495] x 100
Subtract the new number by the original number
471 - 495 = -24
-24 ÷ 495 = -0.048484848484848485
-0.048484848484848485 x 100 = -4.85%