37.66% is the change from 531 to 731
Calculation steps:
[( 731 - 531 ) ÷ 531] x 100 = 37.66%
Formula
Percentage change = [(731 - 531) / 531] x 100
Subtract the new number by the original number
731 - 531 = 200
200 ÷ 531 = 0.3766478342749529
0.3766478342749529 x 100 = 37.66%