-55.25% is the change from 990 to 443
Calculation steps:
[( 443 - 990 ) ÷ 990] x 100 = -55.25%
Formula
Percentage change = [(443 - 990) / 990] x 100
Subtract the new number by the original number
443 - 990 = -547
-547 ÷ 990 = -0.5525252525252525
-0.5525252525252525 x 100 = -55.25%