-96.95% is the change from 722 to 22
Calculation steps:
[( 22 - 722 ) ÷ 722] x 100 = -96.95%
Formula
Percentage change = [(22 - 722) / 722] x 100
Subtract the new number by the original number
22 - 722 = -700
-700 ÷ 722 = -0.9695290858725761
-0.9695290858725761 x 100 = -96.95%