3.78% is the change from 872 to 905
Calculation steps:
[( 905 - 872 ) ÷ 872] x 100 = 3.78%
Formula
Percentage change = [(905 - 872) / 872] x 100
Subtract the new number by the original number
905 - 872 = 33
33 ÷ 872 = 0.03784403669724771
0.03784403669724771 x 100 = 3.78%