-86.1% is the change from 813 to 113
Calculation steps:
[( 113 - 813 ) ÷ 813] x 100 = -86.1%
Formula
Percentage change = [(113 - 813) / 813] x 100
Subtract the new number by the original number
113 - 813 = -700
-700 ÷ 813 = -0.8610086100861009
-0.8610086100861009 x 100 = -86.1%