-2.64% is the change from 758 to 738
Calculation steps:
[( 738 - 758 ) ÷ 758] x 100 = -2.64%
Formula
Percentage change = [(738 - 758) / 758] x 100
Subtract the new number by the original number
738 - 758 = -20
-20 ÷ 758 = -0.026385224274406333
-0.026385224274406333 x 100 = -2.64%