-65.44% is the change from 570 to 197
Calculation steps:
[( 197 - 570 ) ÷ 570] x 100 = -65.44%
Formula
Percentage change = [(197 - 570) / 570] x 100
Subtract the new number by the original number
197 - 570 = -373
-373 ÷ 570 = -0.6543859649122807
-0.6543859649122807 x 100 = -65.44%