3.23% is the change from 433 to 447
Calculation steps:
[( 447 - 433 ) ÷ 433] x 100 = 3.23%
Formula
Percentage change = [(447 - 433) / 433] x 100
Subtract the new number by the original number
447 - 433 = 14
14 ÷ 433 = 0.03233256351039261
0.03233256351039261 x 100 = 3.23%