25.42% is the change from 649 to 814
Calculation steps:
[( 814 - 649 ) ÷ 649] x 100 = 25.42%
Formula
Percentage change = [(814 - 649) / 649] x 100
Subtract the new number by the original number
814 - 649 = 165
165 ÷ 649 = 0.2542372881355932
0.2542372881355932 x 100 = 25.42%