-76.73% is the change from 722 to 168
Calculation steps:
[( 168 - 722 ) ÷ 722] x 100 = -76.73%
Formula
Percentage change = [(168 - 722) / 722] x 100
Subtract the new number by the original number
168 - 722 = -554
-554 ÷ 722 = -0.7673130193905817
-0.7673130193905817 x 100 = -76.73%