31.74% is the change from 523 to 689
Calculation steps:
[( 689 - 523 ) ÷ 523] x 100 = 31.74%
Formula
Percentage change = [(689 - 523) / 523] x 100
Subtract the new number by the original number
689 - 523 = 166
166 ÷ 523 = 0.3173996175908222
0.3173996175908222 x 100 = 31.74%