-81.58% is the change from 711 to 131
Calculation steps:
[( 131 - 711 ) ÷ 711] x 100 = -81.58%
Formula
Percentage change = [(131 - 711) / 711] x 100
Subtract the new number by the original number
131 - 711 = -580
-580 ÷ 711 = -0.8157524613220816
-0.8157524613220816 x 100 = -81.58%