-99.11% is the change from 787 to 7
Calculation steps:
[( 7 - 787 ) ÷ 787] x 100 = -99.11%
Formula
Percentage change = [(7 - 787) / 787] x 100
Subtract the new number by the original number
7 - 787 = -780
-780 ÷ 787 = -0.9911054637865311
-0.9911054637865311 x 100 = -99.11%