2.9% is the change from 862 to 887
Calculation steps:
[( 887 - 862 ) ÷ 862] x 100 = 2.9%
Formula
Percentage change = [(887 - 862) / 862] x 100
Subtract the new number by the original number
887 - 862 = 25
25 ÷ 862 = 0.029002320185614848
0.029002320185614848 x 100 = 2.9%