4.76% is the change from 525 to 550
Calculation steps:
[( 550 - 525 ) ÷ 525] x 100 = 4.76%
Formula
Percentage change = [(550 - 525) / 525] x 100
Subtract the new number by the original number
550 - 525 = 25
25 ÷ 525 = 0.047619047619047616
0.047619047619047616 x 100 = 4.76%