-86.49% is the change from 185 to 25
Calculation steps:
[( 25 - 185 ) ÷ 185] x 100 = -86.49%
Formula
Percentage change = [(25 - 185) / 185] x 100
Subtract the new number by the original number
25 - 185 = -160
-160 ÷ 185 = -0.8648648648648649
-0.8648648648648649 x 100 = -86.49%