-40.55% is the change from 937 to 557
Calculation steps:
[( 557 - 937 ) ÷ 937] x 100 = -40.55%
Formula
Percentage change = [(557 - 937) / 937] x 100
Subtract the new number by the original number
557 - 937 = -380
-380 ÷ 937 = -0.4055496264674493
-0.4055496264674493 x 100 = -40.55%