-90.98% is the change from 798 to 72
Calculation steps:
[( 72 - 798 ) ÷ 798] x 100 = -90.98%
Formula
Percentage change = [(72 - 798) / 798] x 100
Subtract the new number by the original number
72 - 798 = -726
-726 ÷ 798 = -0.9097744360902256
-0.9097744360902256 x 100 = -90.98%