-94.75% is the change from 743 to 39
Calculation steps:
[( 39 - 743 ) ÷ 743] x 100 = -94.75%
Formula
Percentage change = [(39 - 743) / 743] x 100
Subtract the new number by the original number
39 - 743 = -704
-704 ÷ 743 = -0.9475100942126514
-0.9475100942126514 x 100 = -94.75%