-69.12% is the change from 570 to 176
Calculation steps:
[( 176 - 570 ) ÷ 570] x 100 = -69.12%
Formula
Percentage change = [(176 - 570) / 570] x 100
Subtract the new number by the original number
176 - 570 = -394
-394 ÷ 570 = -0.6912280701754386
-0.6912280701754386 x 100 = -69.12%