95.57% is the change from 497 to 972
Calculation steps:
[( 972 - 497 ) ÷ 497] x 100 = 95.57%
Formula
Percentage change = [(972 - 497) / 497] x 100
Subtract the new number by the original number
972 - 497 = 475
475 ÷ 497 = 0.9557344064386318
0.9557344064386318 x 100 = 95.57%