-9.17% is the change from 818 to 743
Calculation steps:
[( 743 - 818 ) ÷ 818] x 100 = -9.17%
Formula
Percentage change = [(743 - 818) / 818] x 100
Subtract the new number by the original number
743 - 818 = -75
-75 ÷ 818 = -0.09168704156479218
-0.09168704156479218 x 100 = -9.17%