39.97% is the change from 603 to 844
Calculation steps:
[( 844 - 603 ) ÷ 603] x 100 = 39.97%
Formula
Percentage change = [(844 - 603) / 603] x 100
Subtract the new number by the original number
844 - 603 = 241
241 ÷ 603 = 0.3996683250414594
0.3996683250414594 x 100 = 39.97%