388.99% is the change from 109 to 533
Calculation steps:
[( 533 - 109 ) ÷ 109] x 100 = 388.99%
Formula
Percentage change = [(533 - 109) / 109] x 100
Subtract the new number by the original number
533 - 109 = 424
424 ÷ 109 = 3.889908256880734
3.889908256880734 x 100 = 388.99%