-15.18% is the change from 751 to 637
Calculation steps:
[( 637 - 751 ) ÷ 751] x 100 = -15.18%
Formula
Percentage change = [(637 - 751) / 751] x 100
Subtract the new number by the original number
637 - 751 = -114
-114 ÷ 751 = -0.151797603195739
-0.151797603195739 x 100 = -15.18%