-22.89% is the change from 581 to 448
Calculation steps:
[( 448 - 581 ) ÷ 581] x 100 = -22.89%
Formula
Percentage change = [(448 - 581) / 581] x 100
Subtract the new number by the original number
448 - 581 = -133
-133 ÷ 581 = -0.2289156626506024
-0.2289156626506024 x 100 = -22.89%