-58.23% is the change from 577 to 241
Calculation steps:
[( 241 - 577 ) ÷ 577] x 100 = -58.23%
Formula
Percentage change = [(241 - 577) / 577] x 100
Subtract the new number by the original number
241 - 577 = -336
-336 ÷ 577 = -0.5823223570190641
-0.5823223570190641 x 100 = -58.23%