50.28% is the change from 531 to 798
Calculation steps:
[( 798 - 531 ) ÷ 531] x 100 = 50.28%
Formula
Percentage change = [(798 - 531) / 531] x 100
Subtract the new number by the original number
798 - 531 = 267
267 ÷ 531 = 0.5028248587570622
0.5028248587570622 x 100 = 50.28%