90.14% is the change from 497 to 945
Calculation steps:
[( 945 - 497 ) ÷ 497] x 100 = 90.14%
Formula
Percentage change = [(945 - 497) / 497] x 100
Subtract the new number by the original number
945 - 497 = 448
448 ÷ 497 = 0.9014084507042254
0.9014084507042254 x 100 = 90.14%