55.75% is the change from 504 to 785
Calculation steps:
[( 785 - 504 ) ÷ 504] x 100 = 55.75%
Formula
Percentage change = [(785 - 504) / 504] x 100
Subtract the new number by the original number
785 - 504 = 281
281 ÷ 504 = 0.5575396825396826
0.5575396825396826 x 100 = 55.75%