-94.52% is the change from 712 to 39
Calculation steps:
[( 39 - 712 ) ÷ 712] x 100 = -94.52%
Formula
Percentage change = [(39 - 712) / 712] x 100
Subtract the new number by the original number
39 - 712 = -673
-673 ÷ 712 = -0.9452247191011236
-0.9452247191011236 x 100 = -94.52%