517.59% is the change from 108 to 667
Calculation steps:
[( 667 - 108 ) ÷ 108] x 100 = 517.59%
Formula
Percentage change = [(667 - 108) / 108] x 100
Subtract the new number by the original number
667 - 108 = 559
559 ÷ 108 = 5.175925925925926
5.175925925925926 x 100 = 517.59%