-75.68% is the change from 773 to 188
Calculation steps:
[( 188 - 773 ) ÷ 773] x 100 = -75.68%
Formula
Percentage change = [(188 - 773) / 773] x 100
Subtract the new number by the original number
188 - 773 = -585
-585 ÷ 773 = -0.7567917205692108
-0.7567917205692108 x 100 = -75.68%