64.22% is the change from 531 to 872
Calculation steps:
[( 872 - 531 ) ÷ 531] x 100 = 64.22%
Formula
Percentage change = [(872 - 531) / 531] x 100
Subtract the new number by the original number
872 - 531 = 341
341 ÷ 531 = 0.6421845574387948
0.6421845574387948 x 100 = 64.22%