4.64% is the change from 905 to 947
Calculation steps:
[( 947 - 905 ) ÷ 905] x 100 = 4.64%
Formula
Percentage change = [(947 - 905) / 905] x 100
Subtract the new number by the original number
947 - 905 = 42
42 ÷ 905 = 0.04640883977900553
0.04640883977900553 x 100 = 4.64%