-28.63% is the change from 943 to 673
Calculation steps:
[( 673 - 943 ) ÷ 943] x 100 = -28.63%
Formula
Percentage change = [(673 - 943) / 943] x 100
Subtract the new number by the original number
673 - 943 = -270
-270 ÷ 943 = -0.2863202545068929
-0.2863202545068929 x 100 = -28.63%