-9.42% is the change from 743 to 673
Calculation steps:
[( 673 - 743 ) ÷ 743] x 100 = -9.42%
Formula
Percentage change = [(673 - 743) / 743] x 100
Subtract the new number by the original number
673 - 743 = -70
-70 ÷ 743 = -0.09421265141318977
-0.09421265141318977 x 100 = -9.42%