-98.98% is the change from 785 to 8
Calculation steps:
[( 8 - 785 ) ÷ 785] x 100 = -98.98%
Formula
Percentage change = [(8 - 785) / 785] x 100
Subtract the new number by the original number
8 - 785 = -777
-777 ÷ 785 = -0.9898089171974522
-0.9898089171974522 x 100 = -98.98%