3.99% is the change from 878 to 913
Calculation steps:
[( 913 - 878 ) ÷ 878] x 100 = 3.99%
Formula
Percentage change = [(913 - 878) / 878] x 100
Subtract the new number by the original number
913 - 878 = 35
35 ÷ 878 = 0.03986332574031891
0.03986332574031891 x 100 = 3.99%