-23.57% is the change from 577 to 441
Calculation steps:
[( 441 - 577 ) ÷ 577] x 100 = -23.57%
Formula
Percentage change = [(441 - 577) / 577] x 100
Subtract the new number by the original number
441 - 577 = -136
-136 ÷ 577 = -0.23570190641247835
-0.23570190641247835 x 100 = -23.57%
Example