48.84% is the change from 649 to 966
Calculation steps:
[( 966 - 649 ) ÷ 649] x 100 = 48.84%
Formula
Percentage change = [(966 - 649) / 649] x 100
Subtract the new number by the original number
966 - 649 = 317
317 ÷ 649 = 0.4884437596302003
0.4884437596302003 x 100 = 48.84%