-6.52% is the change from 736 to 688
Calculation steps:
[( 688 - 736 ) ÷ 736] x 100 = -6.52%
Formula
Percentage change = [(688 - 736) / 736] x 100
Subtract the new number by the original number
688 - 736 = -48
-48 ÷ 736 = -0.06521739130434782
-0.06521739130434782 x 100 = -6.52%