-65.26% is the change from 570 to 198
Calculation steps:
[( 198 - 570 ) ÷ 570] x 100 = -65.26%
Formula
Percentage change = [(198 - 570) / 570] x 100
Subtract the new number by the original number
198 - 570 = -372
-372 ÷ 570 = -0.6526315789473685
-0.6526315789473685 x 100 = -65.26%