-43.81% is the change from 557 to 313
Calculation steps:
[( 313 - 557 ) ÷ 557] x 100 = -43.81%
Formula
Percentage change = [(313 - 557) / 557] x 100
Subtract the new number by the original number
313 - 557 = -244
-244 ÷ 557 = -0.4380610412926391
-0.4380610412926391 x 100 = -43.81%