-83.97% is the change from 886 to 142
Calculation steps:
[( 142 - 886 ) ÷ 886] x 100 = -83.97%
Formula
Percentage change = [(142 - 886) / 886] x 100
Subtract the new number by the original number
142 - 886 = -744
-744 ÷ 886 = -0.8397291196388262
-0.8397291196388262 x 100 = -83.97%