-86.64% is the change from 569 to 76
Calculation steps:
[( 76 - 569 ) ÷ 569] x 100 = -86.64%
Formula
Percentage change = [(76 - 569) / 569] x 100
Subtract the new number by the original number
76 - 569 = -493
-493 ÷ 569 = -0.8664323374340949
-0.8664323374340949 x 100 = -86.64%