-94.72% is the change from 758 to 40
Calculation steps:
[( 40 - 758 ) ÷ 758] x 100 = -94.72%
Formula
Percentage change = [(40 - 758) / 758] x 100
Subtract the new number by the original number
40 - 758 = -718
-718 ÷ 758 = -0.9472295514511874
-0.9472295514511874 x 100 = -94.72%