-81.11% is the change from 773 to 146
Calculation steps:
[( 146 - 773 ) ÷ 773] x 100 = -81.11%
Formula
Percentage change = [(146 - 773) / 773] x 100
Subtract the new number by the original number
146 - 773 = -627
-627 ÷ 773 = -0.8111254851228978
-0.8111254851228978 x 100 = -81.11%