-89.75% is the change from 722 to 74
Calculation steps:
[( 74 - 722 ) ÷ 722] x 100 = -89.75%
Formula
Percentage change = [(74 - 722) / 722] x 100
Subtract the new number by the original number
74 - 722 = -648
-648 ÷ 722 = -0.8975069252077562
-0.8975069252077562 x 100 = -89.75%