26.53% is the change from 524 to 663
Calculation steps:
[( 663 - 524 ) ÷ 524] x 100 = 26.53%
Formula
Percentage change = [(663 - 524) / 524] x 100
Subtract the new number by the original number
663 - 524 = 139
139 ÷ 524 = 0.2652671755725191
0.2652671755725191 x 100 = 26.53%