96.18% is the change from 497 to 975
Calculation steps:
[( 975 - 497 ) ÷ 497] x 100 = 96.18%
Formula
Percentage change = [(975 - 497) / 497] x 100
Subtract the new number by the original number
975 - 497 = 478
478 ÷ 497 = 0.9617706237424547
0.9617706237424547 x 100 = 96.18%