-5.64% is the change from 886 to 836
Calculation steps:
[( 836 - 886 ) ÷ 886] x 100 = -5.64%
Formula
Percentage change = [(836 - 886) / 886] x 100
Subtract the new number by the original number
836 - 886 = -50
-50 ÷ 886 = -0.056433408577878104
-0.056433408577878104 x 100 = -5.64%