359.63% is the change from 109 to 501
Calculation steps:
[( 501 - 109 ) ÷ 109] x 100 = 359.63%
Formula
Percentage change = [(501 - 109) / 109] x 100
Subtract the new number by the original number
501 - 109 = 392
392 ÷ 109 = 3.596330275229358
3.596330275229358 x 100 = 359.63%