-89.04% is the change from 803 to 88
Calculation steps:
[( 88 - 803 ) ÷ 803] x 100 = -89.04%
Formula
Percentage change = [(88 - 803) / 803] x 100
Subtract the new number by the original number
88 - 803 = -715
-715 ÷ 803 = -0.8904109589041096
-0.8904109589041096 x 100 = -89.04%