-22.81% is the change from 583 to 450
Calculation steps:
[( 450 - 583 ) ÷ 583] x 100 = -22.81%
Formula
Percentage change = [(450 - 583) / 583] x 100
Subtract the new number by the original number
450 - 583 = -133
-133 ÷ 583 = -0.2281303602058319
-0.2281303602058319 x 100 = -22.81%