4.37% is the change from 504 to 526
Calculation steps:
[( 526 - 504 ) ÷ 504] x 100 = 4.37%
Formula
Percentage change = [(526 - 504) / 504] x 100
Subtract the new number by the original number
526 - 504 = 22
22 ÷ 504 = 0.04365079365079365
0.04365079365079365 x 100 = 4.37%