-5.8% is the change from 862 to 812
Calculation steps:
[( 812 - 862 ) ÷ 862] x 100 = -5.8%
Formula
Percentage change = [(812 - 862) / 862] x 100
Subtract the new number by the original number
812 - 862 = -50
-50 ÷ 862 = -0.058004640371229696
-0.058004640371229696 x 100 = -5.8%