23.19% is the change from 526 to 648
Calculation steps:
[( 648 - 526 ) ÷ 526] x 100 = 23.19%
Formula
Percentage change = [(648 - 526) / 526] x 100
Subtract the new number by the original number
648 - 526 = 122
122 ÷ 526 = 0.23193916349809887
0.23193916349809887 x 100 = 23.19%