-14.95% is the change from 863 to 734
Calculation steps:
[( 734 - 863 ) ÷ 863] x 100 = -14.95%
Formula
Percentage change = [(734 - 863) / 863] x 100
Subtract the new number by the original number
734 - 863 = -129
-129 ÷ 863 = -0.14947856315179606
-0.14947856315179606 x 100 = -14.95%