-17.9% is the change from 905 to 743
Calculation steps:
[( 743 - 905 ) ÷ 905] x 100 = -17.9%
Formula
Percentage change = [(743 - 905) / 905] x 100
Subtract the new number by the original number
743 - 905 = -162
-162 ÷ 905 = -0.17900552486187846
-0.17900552486187846 x 100 = -17.9%