4.76% is the change from 504 to 528
Calculation steps:
[( 528 - 504 ) ÷ 504] x 100 = 4.76%
Formula
Percentage change = [(528 - 504) / 504] x 100
Subtract the new number by the original number
528 - 504 = 24
24 ÷ 504 = 0.047619047619047616
0.047619047619047616 x 100 = 4.76%