-67.02% is the change from 570 to 188
Calculation steps:
[( 188 - 570 ) ÷ 570] x 100 = -67.02%
Formula
Percentage change = [(188 - 570) / 570] x 100
Subtract the new number by the original number
188 - 570 = -382
-382 ÷ 570 = -0.6701754385964912
-0.6701754385964912 x 100 = -67.02%