-81.68% is the change from 715 to 131
Calculation steps:
[( 131 - 715 ) ÷ 715] x 100 = -81.68%
Formula
Percentage change = [(131 - 715) / 715] x 100
Subtract the new number by the original number
131 - 715 = -584
-584 ÷ 715 = -0.8167832167832167
-0.8167832167832167 x 100 = -81.68%