-0.13% is the change from 751 to 750
Calculation steps:
[( 750 - 751 ) ÷ 751] x 100 = -0.13%
Formula
Percentage change = [(750 - 751) / 751] x 100
Subtract the new number by the original number
750 - 751 = -1
-1 ÷ 751 = -0.0013315579227696406
-0.0013315579227696406 x 100 = -0.13%