-98.34% is the change from 785 to 13
Calculation steps:
[( 13 - 785 ) ÷ 785] x 100 = -98.34%
Formula
Percentage change = [(13 - 785) / 785] x 100
Subtract the new number by the original number
13 - 785 = -772
-772 ÷ 785 = -0.9834394904458599
-0.9834394904458599 x 100 = -98.34%