-98.35% is the change from 786 to 13
Calculation steps:
[( 13 - 786 ) ÷ 786] x 100 = -98.35%
Formula
Percentage change = [(13 - 786) / 786] x 100
Subtract the new number by the original number
13 - 786 = -773
-773 ÷ 786 = -0.9834605597964376
-0.9834605597964376 x 100 = -98.35%