-78.18% is the change from 495 to 108
Calculation steps:
[( 108 - 495 ) ÷ 495] x 100 = -78.18%
Formula
Percentage change = [(108 - 495) / 495] x 100
Subtract the new number by the original number
108 - 495 = -387
-387 ÷ 495 = -0.7818181818181819
-0.7818181818181819 x 100 = -78.18%