-87.67% is the change from 722 to 89
Calculation steps:
[( 89 - 722 ) ÷ 722] x 100 = -87.67%
Formula
Percentage change = [(89 - 722) / 722] x 100
Subtract the new number by the original number
89 - 722 = -633
-633 ÷ 722 = -0.8767313019390581
-0.8767313019390581 x 100 = -87.67%