-58.17% is the change from 557 to 233
Calculation steps:
[( 233 - 557 ) ÷ 557] x 100 = -58.17%
Formula
Percentage change = [(233 - 557) / 557] x 100
Subtract the new number by the original number
233 - 557 = -324
-324 ÷ 557 = -0.5816876122082585
-0.5816876122082585 x 100 = -58.17%