87.65% is the change from 510 to 957
Calculation steps:
[( 957 - 510 ) ÷ 510] x 100 = 87.65%
Formula
Percentage change = [(957 - 510) / 510] x 100
Subtract the new number by the original number
957 - 510 = 447
447 ÷ 510 = 0.8764705882352941
0.8764705882352941 x 100 = 87.65%