-81.86% is the change from 722 to 131
Calculation steps:
[( 131 - 722 ) ÷ 722] x 100 = -81.86%
Formula
Percentage change = [(131 - 722) / 722] x 100
Subtract the new number by the original number
131 - 722 = -591
-591 ÷ 722 = -0.8185595567867036
-0.8185595567867036 x 100 = -81.86%