-0.93% is the change from 755 to 748
Calculation steps:
[( 748 - 755 ) ÷ 755] x 100 = -0.93%
Formula
Percentage change = [(748 - 755) / 755] x 100
Subtract the new number by the original number
748 - 755 = -7
-7 ÷ 755 = -0.009271523178807948
-0.009271523178807948 x 100 = -0.93%