-22.55% is the change from 745 to 577
Calculation steps:
[( 577 - 745 ) ÷ 745] x 100 = -22.55%
Formula
Percentage change = [(577 - 745) / 745] x 100
Subtract the new number by the original number
577 - 745 = -168
-168 ÷ 745 = -0.22550335570469798
-0.22550335570469798 x 100 = -22.55%