-42.64% is the change from 781 to 448
Calculation steps:
[( 448 - 781 ) ÷ 781] x 100 = -42.64%
Formula
Percentage change = [(448 - 781) / 781] x 100
Subtract the new number by the original number
448 - 781 = -333
-333 ÷ 781 = -0.4263764404609475
-0.4263764404609475 x 100 = -42.64%