-90.34% is the change from 745 to 72
Calculation steps:
[( 72 - 745 ) ÷ 745] x 100 = -90.34%
Formula
Percentage change = [(72 - 745) / 745] x 100
Subtract the new number by the original number
72 - 745 = -673
-673 ÷ 745 = -0.9033557046979865
-0.9033557046979865 x 100 = -90.34%