3007.69% is the change from 13 to 404
Calculation steps:
[( 404 - 13 ) ÷ 13] x 100 = 3007.69%
Formula
Percentage change = [(404 - 13) / 13] x 100
Subtract the new number by the original number
404 - 13 = 391
391 ÷ 13 = 30.076923076923077
30.076923076923077 x 100 = 3007.69%