4123.08% is the change from 13 to 549
Calculation steps:
[( 549 - 13 ) ÷ 13] x 100 = 4123.08%
Formula
Percentage change = [(549 - 13) / 13] x 100
Subtract the new number by the original number
549 - 13 = 536
536 ÷ 13 = 41.23076923076923
41.23076923076923 x 100 = 4123.08%