31.59% is the change from 649 to 854
Calculation steps:
[( 854 - 649 ) ÷ 649] x 100 = 31.59%
Formula
Percentage change = [(854 - 649) / 649] x 100
Subtract the new number by the original number
854 - 649 = 205
205 ÷ 649 = 0.31587057010785824
0.31587057010785824 x 100 = 31.59%