4.42% is the change from 905 to 945
Calculation steps:
[( 945 - 905 ) ÷ 905] x 100 = 4.42%
Formula
Percentage change = [(945 - 905) / 905] x 100
Subtract the new number by the original number
945 - 905 = 40
40 ÷ 905 = 0.04419889502762431
0.04419889502762431 x 100 = 4.42%