-22.46% is the change from 570 to 442
Calculation steps:
[( 442 - 570 ) ÷ 570] x 100 = -22.46%
Formula
Percentage change = [(442 - 570) / 570] x 100
Subtract the new number by the original number
442 - 570 = -128
-128 ÷ 570 = -0.22456140350877193
-0.22456140350877193 x 100 = -22.46%