-26.49% is the change from 570 to 419
Calculation steps:
[( 419 - 570 ) ÷ 570] x 100 = -26.49%
Formula
Percentage change = [(419 - 570) / 570] x 100
Subtract the new number by the original number
419 - 570 = -151
-151 ÷ 570 = -0.2649122807017544
-0.2649122807017544 x 100 = -26.49%