-11.22% is the change from 722 to 641
Calculation steps:
[( 641 - 722 ) ÷ 722] x 100 = -11.22%
Formula
Percentage change = [(641 - 722) / 722] x 100
Subtract the new number by the original number
641 - 722 = -81
-81 ÷ 722 = -0.11218836565096953
-0.11218836565096953 x 100 = -11.22%