-10.08% is the change from 764 to 687
Calculation steps:
[( 687 - 764 ) ÷ 764] x 100 = -10.08%
Formula
Percentage change = [(687 - 764) / 764] x 100
Subtract the new number by the original number
687 - 764 = -77
-77 ÷ 764 = -0.10078534031413612
-0.10078534031413612 x 100 = -10.08%