-7.74% is the change from 814 to 751
Calculation steps:
[( 751 - 814 ) ÷ 814] x 100 = -7.74%
Formula
Percentage change = [(751 - 814) / 814] x 100
Subtract the new number by the original number
751 - 814 = -63
-63 ÷ 814 = -0.0773955773955774
-0.0773955773955774 x 100 = -7.74%