718.45% is the change from 103 to 843
Calculation steps:
[( 843 - 103 ) ÷ 103] x 100 = 718.45%
Formula
Percentage change = [(843 - 103) / 103] x 100
Subtract the new number by the original number
843 - 103 = 740
740 ÷ 103 = 7.184466019417476
7.184466019417476 x 100 = 718.45%