-35.65% is the change from 446 to 287
Calculation steps:
[( 287 - 446 ) ÷ 446] x 100 = -35.65%
Formula
Percentage change = [(287 - 446) / 446] x 100
Subtract the new number by the original number
287 - 446 = -159
-159 ÷ 446 = -0.35650224215246634
-0.35650224215246634 x 100 = -35.65%