29.76% is the change from 531 to 689
Calculation steps:
[( 689 - 531 ) ÷ 531] x 100 = 29.76%
Formula
Percentage change = [(689 - 531) / 531] x 100
Subtract the new number by the original number
689 - 531 = 158
158 ÷ 531 = 0.2975517890772128
0.2975517890772128 x 100 = 29.76%