-48.27% is the change from 779 to 403
Calculation steps:
[( 403 - 779 ) ÷ 779] x 100 = -48.27%
Formula
Percentage change = [(403 - 779) / 779] x 100
Subtract the new number by the original number
403 - 779 = -376
-376 ÷ 779 = -0.48267008985879334
-0.48267008985879334 x 100 = -48.27%