-14.54% is the change from 571 to 488
Calculation steps:
[( 488 - 571 ) ÷ 571] x 100 = -14.54%
Formula
Percentage change = [(488 - 571) / 571] x 100
Subtract the new number by the original number
488 - 571 = -83
-83 ÷ 571 = -0.14535901926444833
-0.14535901926444833 x 100 = -14.54%