8.89% is the change from 664 to 723
Calculation steps:
[( 723 - 664 ) ÷ 664] x 100 = 8.89%
Formula
Percentage change = [(723 - 664) / 664] x 100
Subtract the new number by the original number
723 - 664 = 59
59 ÷ 664 = 0.08885542168674698
0.08885542168674698 x 100 = 8.89%