-8.03% is the change from 722 to 664
Calculation steps:
[( 664 - 722 ) ÷ 722] x 100 = -8.03%
Formula
Percentage change = [(664 - 722) / 722] x 100
Subtract the new number by the original number
664 - 722 = -58
-58 ÷ 722 = -0.08033240997229917
-0.08033240997229917 x 100 = -8.03%