-55.68% is the change from 176 to 78
Calculation steps:
[( 78 - 176 ) ÷ 176] x 100 = -55.68%
Formula
Percentage change = [(78 - 176) / 176] x 100
Subtract the new number by the original number
78 - 176 = -98
-98 ÷ 176 = -0.5568181818181818
-0.5568181818181818 x 100 = -55.68%