7.94% is the change from 781 to 843
Calculation steps:
[( 843 - 781 ) ÷ 781] x 100 = 7.94%
Formula
Percentage change = [(843 - 781) / 781] x 100
Subtract the new number by the original number
843 - 781 = 62
62 ÷ 781 = 0.0793854033290653
0.0793854033290653 x 100 = 7.94%