-1.79% is the change from 446 to 438
Calculation steps:
[( 438 - 446 ) ÷ 446] x 100 = -1.79%
Formula
Percentage change = [(438 - 446) / 446] x 100
Subtract the new number by the original number
438 - 446 = -8
-8 ÷ 446 = -0.017937219730941704
-0.017937219730941704 x 100 = -1.79%