-81.13% is the change from 795 to 150
Calculation steps:
[( 150 - 795 ) ÷ 795] x 100 = -81.13%
Formula
Percentage change = [(150 - 795) / 795] x 100
Subtract the new number by the original number
150 - 795 = -645
-645 ÷ 795 = -0.8113207547169812
-0.8113207547169812 x 100 = -81.13%