-86.92% is the change from 803 to 105
Calculation steps:
[( 105 - 803 ) ÷ 803] x 100 = -86.92%
Formula
Percentage change = [(105 - 803) / 803] x 100
Subtract the new number by the original number
105 - 803 = -698
-698 ÷ 803 = -0.8692403486924035
-0.8692403486924035 x 100 = -86.92%