4.24% is the change from 872 to 909
Calculation steps:
[( 909 - 872 ) ÷ 872] x 100 = 4.24%
Formula
Percentage change = [(909 - 872) / 872] x 100
Subtract the new number by the original number
909 - 872 = 37
37 ÷ 872 = 0.04243119266055046
0.04243119266055046 x 100 = 4.24%