32.05% is the change from 649 to 857
Calculation steps:
[( 857 - 649 ) ÷ 649] x 100 = 32.05%
Formula
Percentage change = [(857 - 649) / 649] x 100
Subtract the new number by the original number
857 - 649 = 208
208 ÷ 649 = 0.3204930662557781
0.3204930662557781 x 100 = 32.05%