-18.39% is the change from 571 to 466
Calculation steps:
[( 466 - 571 ) ÷ 571] x 100 = -18.39%
Formula
Percentage change = [(466 - 571) / 571] x 100
Subtract the new number by the original number
466 - 571 = -105
-105 ÷ 571 = -0.18388791593695272
-0.18388791593695272 x 100 = -18.39%