8483.33% is the change from 6 to 515
Calculation steps:
[( 515 - 6 ) ÷ 6] x 100 = 8483.33%
Formula
Percentage change = [(515 - 6) / 6] x 100
Subtract the new number by the original number
515 - 6 = 509
509 ÷ 6 = 84.83333333333333
84.83333333333333 x 100 = 8483.33%