-4.76% is the change from 862 to 821
Calculation steps:
[( 821 - 862 ) ÷ 862] x 100 = -4.76%
Formula
Percentage change = [(821 - 862) / 862] x 100
Subtract the new number by the original number
821 - 862 = -41
-41 ÷ 862 = -0.04756380510440835
-0.04756380510440835 x 100 = -4.76%