9.79% is the change from 439 to 482
Calculation steps:
[( 482 - 439 ) ÷ 439] x 100 = 9.79%
Formula
Percentage change = [(482 - 439) / 439] x 100
Subtract the new number by the original number
482 - 439 = 43
43 ÷ 439 = 0.0979498861047836
0.0979498861047836 x 100 = 9.79%