604.59% is the change from 109 to 768
Calculation steps:
[( 768 - 109 ) ÷ 109] x 100 = 604.59%
Formula
Percentage change = [(768 - 109) / 109] x 100
Subtract the new number by the original number
768 - 109 = 659
659 ÷ 109 = 6.045871559633028
6.045871559633028 x 100 = 604.59%