-90.54% is the change from 803 to 76
Calculation steps:
[( 76 - 803 ) ÷ 803] x 100 = -90.54%
Formula
Percentage change = [(76 - 803) / 803] x 100
Subtract the new number by the original number
76 - 803 = -727
-727 ÷ 803 = -0.9053549190535491
-0.9053549190535491 x 100 = -90.54%