-22.46% is the change from 886 to 687
Calculation steps:
[( 687 - 886 ) ÷ 886] x 100 = -22.46%
Formula
Percentage change = [(687 - 886) / 886] x 100
Subtract the new number by the original number
687 - 886 = -199
-199 ÷ 886 = -0.22460496613995484
-0.22460496613995484 x 100 = -22.46%