4.36% is the change from 527 to 550
Calculation steps:
[( 550 - 527 ) ÷ 527] x 100 = 4.36%
Formula
Percentage change = [(550 - 527) / 527] x 100
Subtract the new number by the original number
550 - 527 = 23
23 ÷ 527 = 0.04364326375711575
0.04364326375711575 x 100 = 4.36%