3.87% is the change from 879 to 913
Calculation steps:
[( 913 - 879 ) ÷ 879] x 100 = 3.87%
Formula
Percentage change = [(913 - 879) / 879] x 100
Subtract the new number by the original number
913 - 879 = 34
34 ÷ 879 = 0.038680318543799774
0.038680318543799774 x 100 = 3.87%