-57.35% is the change from 204 to 87
Calculation steps:
[( 87 - 204 ) ÷ 204] x 100 = -57.35%
Formula
Percentage change = [(87 - 204) / 204] x 100
Subtract the new number by the original number
87 - 204 = -117
-117 ÷ 204 = -0.5735294117647058
-0.5735294117647058 x 100 = -57.35%