-89.47% is the change from 722 to 76
Calculation steps:
[( 76 - 722 ) ÷ 722] x 100 = -89.47%
Formula
Percentage change = [(76 - 722) / 722] x 100
Subtract the new number by the original number
76 - 722 = -646
-646 ÷ 722 = -0.8947368421052632
-0.8947368421052632 x 100 = -89.47%