-40.31% is the change from 960 to 573
Calculation steps:
[( 573 - 960 ) ÷ 960] x 100 = -40.31%
Formula
Percentage change = [(573 - 960) / 960] x 100
Subtract the new number by the original number
573 - 960 = -387
-387 ÷ 960 = -0.403125
-0.403125 x 100 = -40.31%