-52.69% is the change from 186 to 88
Calculation steps:
[( 88 - 186 ) ÷ 186] x 100 = -52.69%
Formula
Percentage change = [(88 - 186) / 186] x 100
Subtract the new number by the original number
88 - 186 = -98
-98 ÷ 186 = -0.5268817204301075
-0.5268817204301075 x 100 = -52.69%