-96.93% is the change from 750 to 23
Calculation steps:
[( 23 - 750 ) ÷ 750] x 100 = -96.93%
Formula
Percentage change = [(23 - 750) / 750] x 100
Subtract the new number by the original number
23 - 750 = -727
-727 ÷ 750 = -0.9693333333333334
-0.9693333333333334 x 100 = -96.93%