11.3% is the change from 531 to 591
Calculation steps:
[( 591 - 531 ) ÷ 531] x 100 = 11.3%
Formula
Percentage change = [(591 - 531) / 531] x 100
Subtract the new number by the original number
591 - 531 = 60
60 ÷ 531 = 0.11299435028248588
0.11299435028248588 x 100 = 11.3%