-11.77% is the change from 722 to 637
Calculation steps:
[( 637 - 722 ) ÷ 722] x 100 = -11.77%
Formula
Percentage change = [(637 - 722) / 722] x 100
Subtract the new number by the original number
637 - 722 = -85
-85 ÷ 722 = -0.11772853185595568
-0.11772853185595568 x 100 = -11.77%