11.19% is the change from 402 to 447
Calculation steps:
[( 447 - 402 ) ÷ 402] x 100 = 11.19%
Formula
Percentage change = [(447 - 402) / 402] x 100
Subtract the new number by the original number
447 - 402 = 45
45 ÷ 402 = 0.11194029850746269
0.11194029850746269 x 100 = 11.19%