48.07% is the change from 649 to 961
Calculation steps:
[( 961 - 649 ) ÷ 649] x 100 = 48.07%
Formula
Percentage change = [(961 - 649) / 649] x 100
Subtract the new number by the original number
961 - 649 = 312
312 ÷ 649 = 0.48073959938366717
0.48073959938366717 x 100 = 48.07%