-99.65% is the change from 862 to 3
Calculation steps:
[( 3 - 862 ) ÷ 862] x 100 = -99.65%
Formula
Percentage change = [(3 - 862) / 862] x 100
Subtract the new number by the original number
3 - 862 = -859
-859 ÷ 862 = -0.9965197215777262
-0.9965197215777262 x 100 = -99.65%