-97.07% is the change from 750 to 22
Calculation steps:
[( 22 - 750 ) ÷ 750] x 100 = -97.07%
Formula
Percentage change = [(22 - 750) / 750] x 100
Subtract the new number by the original number
22 - 750 = -728
-728 ÷ 750 = -0.9706666666666667
-0.9706666666666667 x 100 = -97.07%