25.89% is the change from 649 to 817
Calculation steps:
[( 817 - 649 ) ÷ 649] x 100 = 25.89%
Formula
Percentage change = [(817 - 649) / 649] x 100
Subtract the new number by the original number
817 - 649 = 168
168 ÷ 649 = 0.2588597842835131
0.2588597842835131 x 100 = 25.89%