-9.96% is the change from 763 to 687
Calculation steps:
[( 687 - 763 ) ÷ 763] x 100 = -9.96%
Formula
Percentage change = [(687 - 763) / 763] x 100
Subtract the new number by the original number
687 - 763 = -76
-76 ÷ 763 = -0.09960681520314547
-0.09960681520314547 x 100 = -9.96%