-26.69% is the change from 918 to 673
Calculation steps:
[( 673 - 918 ) ÷ 918] x 100 = -26.69%
Formula
Percentage change = [(673 - 918) / 918] x 100
Subtract the new number by the original number
673 - 918 = -245
-245 ÷ 918 = -0.2668845315904139
-0.2668845315904139 x 100 = -26.69%