-13.31% is the change from 571 to 495
Calculation steps:
[( 495 - 571 ) ÷ 571] x 100 = -13.31%
Formula
Percentage change = [(495 - 571) / 571] x 100
Subtract the new number by the original number
495 - 571 = -76
-76 ÷ 571 = -0.1330998248686515
-0.1330998248686515 x 100 = -13.31%