-94.13% is the change from 682 to 40
Calculation steps:
[( 40 - 682 ) ÷ 682] x 100 = -94.13%
Formula
Percentage change = [(40 - 682) / 682] x 100
Subtract the new number by the original number
40 - 682 = -642
-642 ÷ 682 = -0.9413489736070382
-0.9413489736070382 x 100 = -94.13%