3276.92% is the change from 13 to 439
Calculation steps:
[( 439 - 13 ) ÷ 13] x 100 = 3276.92%
Formula
Percentage change = [(439 - 13) / 13] x 100
Subtract the new number by the original number
439 - 13 = 426
426 ÷ 13 = 32.76923076923077
32.76923076923077 x 100 = 3276.92%