-90.17% is the change from 722 to 71
Calculation steps:
[( 71 - 722 ) ÷ 722] x 100 = -90.17%
Formula
Percentage change = [(71 - 722) / 722] x 100
Subtract the new number by the original number
71 - 722 = -651
-651 ÷ 722 = -0.9016620498614959
-0.9016620498614959 x 100 = -90.17%