2.56% is the change from 861 to 883
Calculation steps:
[( 883 - 861 ) ÷ 861] x 100 = 2.56%
Formula
Percentage change = [(883 - 861) / 861] x 100
Subtract the new number by the original number
883 - 861 = 22
22 ÷ 861 = 0.025551684088269456
0.025551684088269456 x 100 = 2.56%