97.37% is the change from 494 to 975
Calculation steps:
[( 975 - 494 ) ÷ 494] x 100 = 97.37%
Formula
Percentage change = [(975 - 494) / 494] x 100
Subtract the new number by the original number
975 - 494 = 481
481 ÷ 494 = 0.9736842105263158
0.9736842105263158 x 100 = 97.37%