-81.61% is the change from 794 to 146
Calculation steps:
[( 146 - 794 ) ÷ 794] x 100 = -81.61%
Formula
Percentage change = [(146 - 794) / 794] x 100
Subtract the new number by the original number
146 - 794 = -648
-648 ÷ 794 = -0.8161209068010076
-0.8161209068010076 x 100 = -81.61%