-50.58% is the change from 773 to 382
Calculation steps:
[( 382 - 773 ) ÷ 773] x 100 = -50.58%
Formula
Percentage change = [(382 - 773) / 773] x 100
Subtract the new number by the original number
382 - 773 = -391
-391 ÷ 773 = -0.5058214747736093
-0.5058214747736093 x 100 = -50.58%