-9.13% is the change from 756 to 687
Calculation steps:
[( 687 - 756 ) ÷ 756] x 100 = -9.13%
Formula
Percentage change = [(687 - 756) / 756] x 100
Subtract the new number by the original number
687 - 756 = -69
-69 ÷ 756 = -0.09126984126984126
-0.09126984126984126 x 100 = -9.13%