-69.19% is the change from 886 to 273
Calculation steps:
[( 273 - 886 ) ÷ 886] x 100 = -69.19%
Formula
Percentage change = [(273 - 886) / 886] x 100
Subtract the new number by the original number
273 - 886 = -613
-613 ÷ 886 = -0.6918735891647856
-0.6918735891647856 x 100 = -69.19%