-99.58% is the change from 712 to 3
Calculation steps:
[( 3 - 712 ) ÷ 712] x 100 = -99.58%
Formula
Percentage change = [(3 - 712) / 712] x 100
Subtract the new number by the original number
3 - 712 = -709
-709 ÷ 712 = -0.9957865168539326
-0.9957865168539326 x 100 = -99.58%