94.05% is the change from 504 to 978
Calculation steps:
[( 978 - 504 ) ÷ 504] x 100 = 94.05%
Formula
Percentage change = [(978 - 504) / 504] x 100
Subtract the new number by the original number
978 - 504 = 474
474 ÷ 504 = 0.9404761904761905
0.9404761904761905 x 100 = 94.05%