26.32% is the change from 513 to 648
Calculation steps:
[( 648 - 513 ) ÷ 513] x 100 = 26.32%
Formula
Percentage change = [(648 - 513) / 513] x 100
Subtract the new number by the original number
648 - 513 = 135
135 ÷ 513 = 0.2631578947368421
0.2631578947368421 x 100 = 26.32%