-1.77% is the change from 451 to 443
Calculation steps:
[( 443 - 451 ) ÷ 451] x 100 = -1.77%
Formula
Percentage change = [(443 - 451) / 451] x 100
Subtract the new number by the original number
443 - 451 = -8
-8 ÷ 451 = -0.017738359201773836
-0.017738359201773836 x 100 = -1.77%