680.56% is the change from 108 to 843
Calculation steps:
[( 843 - 108 ) ÷ 108] x 100 = 680.56%
Formula
Percentage change = [(843 - 108) / 108] x 100
Subtract the new number by the original number
843 - 108 = 735
735 ÷ 108 = 6.805555555555555
6.805555555555555 x 100 = 680.56%