26.9% is the change from 513 to 651
Calculation steps:
[( 651 - 513 ) ÷ 513] x 100 = 26.9%
Formula
Percentage change = [(651 - 513) / 513] x 100
Subtract the new number by the original number
651 - 513 = 138
138 ÷ 513 = 0.26900584795321636
0.26900584795321636 x 100 = 26.9%