13.67% is the change from 439 to 499
Calculation steps:
[( 499 - 439 ) ÷ 439] x 100 = 13.67%
Formula
Percentage change = [(499 - 439) / 439] x 100
Subtract the new number by the original number
499 - 439 = 60
60 ÷ 439 = 0.1366742596810934
0.1366742596810934 x 100 = 13.67%