-42.27% is the change from 776 to 448
Calculation steps:
[( 448 - 776 ) ÷ 776] x 100 = -42.27%
Formula
Percentage change = [(448 - 776) / 776] x 100
Subtract the new number by the original number
448 - 776 = -328
-328 ÷ 776 = -0.422680412371134
-0.422680412371134 x 100 = -42.27%