-98.98% is the change from 786 to 8
Calculation steps:
[( 8 - 786 ) ÷ 786] x 100 = -98.98%
Formula
Percentage change = [(8 - 786) / 786] x 100
Subtract the new number by the original number
8 - 786 = -778
-778 ÷ 786 = -0.989821882951654
-0.989821882951654 x 100 = -98.98%