-0.8% is the change from 751 to 745
Calculation steps:
[( 745 - 751 ) ÷ 751] x 100 = -0.8%
Formula
Percentage change = [(745 - 751) / 751] x 100
Subtract the new number by the original number
745 - 751 = -6
-6 ÷ 751 = -0.007989347536617843
-0.007989347536617843 x 100 = -0.8%