563.16% is the change from 76 to 504
Calculation steps:
[( 504 - 76 ) ÷ 76] x 100 = 563.16%
Formula
Percentage change = [(504 - 76) / 76] x 100
Subtract the new number by the original number
504 - 76 = 428
428 ÷ 76 = 5.631578947368421
5.631578947368421 x 100 = 563.16%