-0.93% is the change from 750 to 743
Calculation steps:
[( 743 - 750 ) ÷ 750] x 100 = -0.93%
Formula
Percentage change = [(743 - 750) / 750] x 100
Subtract the new number by the original number
743 - 750 = -7
-7 ÷ 750 = -0.009333333333333334
-0.009333333333333334 x 100 = -0.93%