4.58% is the change from 873 to 913
Calculation steps:
[( 913 - 873 ) ÷ 873] x 100 = 4.58%
Formula
Percentage change = [(913 - 873) / 873] x 100
Subtract the new number by the original number
913 - 873 = 40
40 ÷ 873 = 0.045819014891179836
0.045819014891179836 x 100 = 4.58%