-98.61% is the change from 722 to 10
Calculation steps:
[( 10 - 722 ) ÷ 722] x 100 = -98.61%
Formula
Percentage change = [(10 - 722) / 722] x 100
Subtract the new number by the original number
10 - 722 = -712
-712 ÷ 722 = -0.9861495844875346
-0.9861495844875346 x 100 = -98.61%