-94.68% is the change from 790 to 42
Calculation steps:
[( 42 - 790 ) ÷ 790] x 100 = -94.68%
Formula
Percentage change = [(42 - 790) / 790] x 100
Subtract the new number by the original number
42 - 790 = -748
-748 ÷ 790 = -0.9468354430379747
-0.9468354430379747 x 100 = -94.68%