-51.6% is the change from 779 to 377
Calculation steps:
[( 377 - 779 ) ÷ 779] x 100 = -51.6%
Formula
Percentage change = [(377 - 779) / 779] x 100
Subtract the new number by the original number
377 - 779 = -402
-402 ÷ 779 = -0.5160462130937099
-0.5160462130937099 x 100 = -51.6%