-87.85% is the change from 576 to 70
Calculation steps:
[( 70 - 576 ) ÷ 576] x 100 = -87.85%
Formula
Percentage change = [(70 - 576) / 576] x 100
Subtract the new number by the original number
70 - 576 = -506
-506 ÷ 576 = -0.8784722222222222
-0.8784722222222222 x 100 = -87.85%