-1.15% is the change from 872 to 862
Calculation steps:
[( 862 - 872 ) ÷ 872] x 100 = -1.15%
Formula
Percentage change = [(862 - 872) / 872] x 100
Subtract the new number by the original number
862 - 872 = -10
-10 ÷ 872 = -0.011467889908256881
-0.011467889908256881 x 100 = -1.15%