-57.09% is the change from 557 to 239
Calculation steps:
[( 239 - 557 ) ÷ 557] x 100 = -57.09%
Formula
Percentage change = [(239 - 557) / 557] x 100
Subtract the new number by the original number
239 - 557 = -318
-318 ÷ 557 = -0.5709156193895871
-0.5709156193895871 x 100 = -57.09%