381.65% is the change from 109 to 525
Calculation steps:
[( 525 - 109 ) ÷ 109] x 100 = 381.65%
Formula
Percentage change = [(525 - 109) / 109] x 100
Subtract the new number by the original number
525 - 109 = 416
416 ÷ 109 = 3.81651376146789
3.81651376146789 x 100 = 381.65%