-87.04% is the change from 787 to 102
Calculation steps:
[( 102 - 787 ) ÷ 787] x 100 = -87.04%
Formula
Percentage change = [(102 - 787) / 787] x 100
Subtract the new number by the original number
102 - 787 = -685
-685 ÷ 787 = -0.8703939008894537
-0.8703939008894537 x 100 = -87.04%