44.68% is the change from 649 to 939
Calculation steps:
[( 939 - 649 ) ÷ 649] x 100 = 44.68%
Formula
Percentage change = [(939 - 649) / 649] x 100
Subtract the new number by the original number
939 - 649 = 290
290 ÷ 649 = 0.44684129429892144
0.44684129429892144 x 100 = 44.68%