-20.47% is the change from 557 to 443
Calculation steps:
[( 443 - 557 ) ÷ 557] x 100 = -20.47%
Formula
Percentage change = [(443 - 557) / 557] x 100
Subtract the new number by the original number
443 - 557 = -114
-114 ÷ 557 = -0.20466786355475763
-0.20466786355475763 x 100 = -20.47%