94.64% is the change from 504 to 981
Calculation steps:
[( 981 - 504 ) ÷ 504] x 100 = 94.64%
Formula
Percentage change = [(981 - 504) / 504] x 100
Subtract the new number by the original number
981 - 504 = 477
477 ÷ 504 = 0.9464285714285714
0.9464285714285714 x 100 = 94.64%