-42.11% is the change from 779 to 451
Calculation steps:
[( 451 - 779 ) ÷ 779] x 100 = -42.11%
Formula
Percentage change = [(451 - 779) / 779] x 100
Subtract the new number by the original number
451 - 779 = -328
-328 ÷ 779 = -0.42105263157894735
-0.42105263157894735 x 100 = -42.11%