706.8% is the change from 103 to 831
Calculation steps:
[( 831 - 103 ) ÷ 103] x 100 = 706.8%
Formula
Percentage change = [(831 - 103) / 103] x 100
Subtract the new number by the original number
831 - 103 = 728
728 ÷ 103 = 7.067961165048544
7.067961165048544 x 100 = 706.8%