-8.7% is the change from 736 to 672
Calculation steps:
[( 672 - 736 ) ÷ 736] x 100 = -8.7%
Formula
Percentage change = [(672 - 736) / 736] x 100
Subtract the new number by the original number
672 - 736 = -64
-64 ÷ 736 = -0.08695652173913043
-0.08695652173913043 x 100 = -8.7%