-4.49% is the change from 557 to 532
Calculation steps:
[( 532 - 557 ) ÷ 557] x 100 = -4.49%
Formula
Percentage change = [(532 - 557) / 557] x 100
Subtract the new number by the original number
532 - 557 = -25
-25 ÷ 557 = -0.04488330341113106
-0.04488330341113106 x 100 = -4.49%