-13.23% is the change from 446 to 387
Calculation steps:
[( 387 - 446 ) ÷ 446] x 100 = -13.23%
Formula
Percentage change = [(387 - 446) / 446] x 100
Subtract the new number by the original number
387 - 446 = -59
-59 ÷ 446 = -0.13228699551569506
-0.13228699551569506 x 100 = -13.23%