530.28% is the change from 109 to 687
Calculation steps:
[( 687 - 109 ) ÷ 109] x 100 = 530.28%
Formula
Percentage change = [(687 - 109) / 109] x 100
Subtract the new number by the original number
687 - 109 = 578
578 ÷ 109 = 5.302752293577981
5.302752293577981 x 100 = 530.28%