-14.5% is the change from 745 to 637
Calculation steps:
[( 637 - 745 ) ÷ 745] x 100 = -14.5%
Formula
Percentage change = [(637 - 745) / 745] x 100
Subtract the new number by the original number
637 - 745 = -108
-108 ÷ 745 = -0.14496644295302014
-0.14496644295302014 x 100 = -14.5%