25.72% is the change from 657 to 826
Calculation steps:
[( 826 - 657 ) ÷ 657] x 100 = 25.72%
Formula
Percentage change = [(826 - 657) / 657] x 100
Subtract the new number by the original number
826 - 657 = 169
169 ÷ 657 = 0.2572298325722983
0.2572298325722983 x 100 = 25.72%