91.37% is the change from 510 to 976
Calculation steps:
[( 976 - 510 ) ÷ 510] x 100 = 91.37%
Formula
Percentage change = [(976 - 510) / 510] x 100
Subtract the new number by the original number
976 - 510 = 466
466 ÷ 510 = 0.9137254901960784
0.9137254901960784 x 100 = 91.37%