-75.16% is the change from 773 to 192
Calculation steps:
[( 192 - 773 ) ÷ 773] x 100 = -75.16%
Formula
Percentage change = [(192 - 773) / 773] x 100
Subtract the new number by the original number
192 - 773 = -581
-581 ÷ 773 = -0.7516170763260026
-0.7516170763260026 x 100 = -75.16%