-27.15% is the change from 803 to 585
Calculation steps:
[( 585 - 803 ) ÷ 803] x 100 = -27.15%
Formula
Percentage change = [(585 - 803) / 803] x 100
Subtract the new number by the original number
585 - 803 = -218
-218 ÷ 803 = -0.2714819427148194
-0.2714819427148194 x 100 = -27.15%