-87.29% is the change from 787 to 100
Calculation steps:
[( 100 - 787 ) ÷ 787] x 100 = -87.29%
Formula
Percentage change = [(100 - 787) / 787] x 100
Subtract the new number by the original number
100 - 787 = -687
-687 ÷ 787 = -0.8729351969504447
-0.8729351969504447 x 100 = -87.29%