92.56% is the change from 497 to 957
Calculation steps:
[( 957 - 497 ) ÷ 497] x 100 = 92.56%
Formula
Percentage change = [(957 - 497) / 497] x 100
Subtract the new number by the original number
957 - 497 = 460
460 ÷ 497 = 0.9255533199195171
0.9255533199195171 x 100 = 92.56%