11.47% is the change from 401 to 447
Calculation steps:
[( 447 - 401 ) ÷ 401] x 100 = 11.47%
Formula
Percentage change = [(447 - 401) / 401] x 100
Subtract the new number by the original number
447 - 401 = 46
46 ÷ 401 = 0.11471321695760599
0.11471321695760599 x 100 = 11.47%