1.82% is the change from 439 to 447
Calculation steps:
[( 447 - 439 ) ÷ 439] x 100 = 1.82%
Formula
Percentage change = [(447 - 439) / 439] x 100
Subtract the new number by the original number
447 - 439 = 8
8 ÷ 439 = 0.018223234624145785
0.018223234624145785 x 100 = 1.82%