2.73% is the change from 879 to 903
Calculation steps:
[( 903 - 879 ) ÷ 879] x 100 = 2.73%
Formula
Percentage change = [(903 - 879) / 879] x 100
Subtract the new number by the original number
903 - 879 = 24
24 ÷ 879 = 0.027303754266211604
0.027303754266211604 x 100 = 2.73%