-31.78% is the change from 557 to 380
Calculation steps:
[( 380 - 557 ) ÷ 557] x 100 = -31.78%
Formula
Percentage change = [(380 - 557) / 557] x 100
Subtract the new number by the original number
380 - 557 = -177
-177 ÷ 557 = -0.3177737881508079
-0.3177737881508079 x 100 = -31.78%