27.12% is the change from 649 to 825
Calculation steps:
[( 825 - 649 ) ÷ 649] x 100 = 27.12%
Formula
Percentage change = [(825 - 649) / 649] x 100
Subtract the new number by the original number
825 - 649 = 176
176 ÷ 649 = 0.2711864406779661
0.2711864406779661 x 100 = 27.12%