26.5% is the change from 517 to 654
Calculation steps:
[( 654 - 517 ) ÷ 517] x 100 = 26.5%
Formula
Percentage change = [(654 - 517) / 517] x 100
Subtract the new number by the original number
654 - 517 = 137
137 ÷ 517 = 0.26499032882011603
0.26499032882011603 x 100 = 26.5%