-8.46% is the change from 863 to 790
Calculation steps:
[( 790 - 863 ) ÷ 863] x 100 = -8.46%
Formula
Percentage change = [(790 - 863) / 863] x 100
Subtract the new number by the original number
790 - 863 = -73
-73 ÷ 863 = -0.08458864426419467
-0.08458864426419467 x 100 = -8.46%