3.14% is the change from 861 to 888
Calculation steps:
[( 888 - 861 ) ÷ 861] x 100 = 3.14%
Formula
Percentage change = [(888 - 861) / 861] x 100
Subtract the new number by the original number
888 - 861 = 27
27 ÷ 861 = 0.0313588850174216
0.0313588850174216 x 100 = 3.14%