-27.23% is the change from 863 to 628
Calculation steps:
[( 628 - 863 ) ÷ 863] x 100 = -27.23%
Formula
Percentage change = [(628 - 863) / 863] x 100
Subtract the new number by the original number
628 - 863 = -235
-235 ÷ 863 = -0.272305909617613
-0.272305909617613 x 100 = -27.23%