38.88% is the change from 607 to 843
Calculation steps:
[( 843 - 607 ) ÷ 607] x 100 = 38.88%
Formula
Percentage change = [(843 - 607) / 607] x 100
Subtract the new number by the original number
843 - 607 = 236
236 ÷ 607 = 0.38879736408566723
0.38879736408566723 x 100 = 38.88%