4.53% is the change from 906 to 947
Calculation steps:
[( 947 - 906 ) ÷ 906] x 100 = 4.53%
Formula
Percentage change = [(947 - 906) / 906] x 100
Subtract the new number by the original number
947 - 906 = 41
41 ÷ 906 = 0.04525386313465784
0.04525386313465784 x 100 = 4.53%