-20.18% is the change from 555 to 443
Calculation steps:
[( 443 - 555 ) ÷ 555] x 100 = -20.18%
Formula
Percentage change = [(443 - 555) / 555] x 100
Subtract the new number by the original number
443 - 555 = -112
-112 ÷ 555 = -0.2018018018018018
-0.2018018018018018 x 100 = -20.18%