673.13% is the change from 67 to 518
Calculation steps:
[( 518 - 67 ) ÷ 67] x 100 = 673.13%
Formula
Percentage change = [(518 - 67) / 67] x 100
Subtract the new number by the original number
518 - 67 = 451
451 ÷ 67 = 6.731343283582089
6.731343283582089 x 100 = 673.13%