-28.06% is the change from 955 to 687
Calculation steps:
[( 687 - 955 ) ÷ 955] x 100 = -28.06%
Formula
Percentage change = [(687 - 955) / 955] x 100
Subtract the new number by the original number
687 - 955 = -268
-268 ÷ 955 = -0.2806282722513089
-0.2806282722513089 x 100 = -28.06%