17.06% is the change from 510 to 597
Calculation steps:
[( 597 - 510 ) ÷ 510] x 100 = 17.06%
Formula
Percentage change = [(597 - 510) / 510] x 100
Subtract the new number by the original number
597 - 510 = 87
87 ÷ 510 = 0.17058823529411765
0.17058823529411765 x 100 = 17.06%