-23.16% is the change from 583 to 448
Calculation steps:
[( 448 - 583 ) ÷ 583] x 100 = -23.16%
Formula
Percentage change = [(448 - 583) / 583] x 100
Subtract the new number by the original number
448 - 583 = -135
-135 ÷ 583 = -0.23156089193825044
-0.23156089193825044 x 100 = -23.16%