-8.52% is the change from 751 to 687
Calculation steps:
[( 687 - 751 ) ÷ 751] x 100 = -8.52%
Formula
Percentage change = [(687 - 751) / 751] x 100
Subtract the new number by the original number
687 - 751 = -64
-64 ÷ 751 = -0.085219707057257
-0.085219707057257 x 100 = -8.52%