-46.28% is the change from 834 to 448
Calculation steps:
[( 448 - 834 ) ÷ 834] x 100 = -46.28%
Formula
Percentage change = [(448 - 834) / 834] x 100
Subtract the new number by the original number
448 - 834 = -386
-386 ÷ 834 = -0.4628297362110312
-0.4628297362110312 x 100 = -46.28%