13.16% is the change from 395 to 447
Calculation steps:
[( 447 - 395 ) ÷ 395] x 100 = 13.16%
Formula
Percentage change = [(447 - 395) / 395] x 100
Subtract the new number by the original number
447 - 395 = 52
52 ÷ 395 = 0.13164556962025317
0.13164556962025317 x 100 = 13.16%