-81.52% is the change from 709 to 131
Calculation steps:
[( 131 - 709 ) ÷ 709] x 100 = -81.52%
Formula
Percentage change = [(131 - 709) / 709] x 100
Subtract the new number by the original number
131 - 709 = -578
-578 ÷ 709 = -0.8152327221438646
-0.8152327221438646 x 100 = -81.52%