-91.06% is the change from 805 to 72
Calculation steps:
[( 72 - 805 ) ÷ 805] x 100 = -91.06%
Formula
Percentage change = [(72 - 805) / 805] x 100
Subtract the new number by the original number
72 - 805 = -733
-733 ÷ 805 = -0.9105590062111801
-0.9105590062111801 x 100 = -91.06%