393.27% is the change from 104 to 513
Calculation steps:
[( 513 - 104 ) ÷ 104] x 100 = 393.27%
Formula
Percentage change = [(513 - 104) / 104] x 100
Subtract the new number by the original number
513 - 104 = 409
409 ÷ 104 = 3.9326923076923075
3.9326923076923075 x 100 = 393.27%