-90.83% is the change from 807 to 74
Calculation steps:
[( 74 - 807 ) ÷ 807] x 100 = -90.83%
Formula
Percentage change = [(74 - 807) / 807] x 100
Subtract the new number by the original number
74 - 807 = -733
-733 ÷ 807 = -0.9083023543990086
-0.9083023543990086 x 100 = -90.83%