-69.19% is the change from 185 to 57
Calculation steps:
[( 57 - 185 ) ÷ 185] x 100 = -69.19%
Formula
Percentage change = [(57 - 185) / 185] x 100
Subtract the new number by the original number
57 - 185 = -128
-128 ÷ 185 = -0.6918918918918919
-0.6918918918918919 x 100 = -69.19%