-15.16% is the change from 752 to 638
Calculation steps:
[( 638 - 752 ) ÷ 752] x 100 = -15.16%
Formula
Percentage change = [(638 - 752) / 752] x 100
Subtract the new number by the original number
638 - 752 = -114
-114 ÷ 752 = -0.15159574468085107
-0.15159574468085107 x 100 = -15.16%